I need answer for the part D The accompanying data table contains accounting and financial data that describe 396 companies operating in the semiconductor industry The variables include the expenses on research and development (R D), total assets of the company, and the cost of goods sold Use the natural logs of all variables and fit the regression of Log R D Expenses on Log Assets and Log Cost Goods Sold Complete parts (a) through (f) below Click the icon to view the table of data R D Expense Assets Cost Goods Sold Log R D Expense Log Assets Log Cost Goods Sold 11 953 2459 015 982 445 2 480982 7 807516 6 890044 3 696 36 986 16 598 1 307251 3 610539 2 809282 1072 001 3767 3551 999 6 977282 8 234034 8 175266 1892 45451 27507 999 7 54539 10 72439 10 222232 252 201 2973 8 1169 699 5 530226 7 997596 7 064502 23 39 193 108 64 924 3 152309 5 26325 4 173217 119 3 6420 963 2522 155 4 781641 8 767323 7 832869 559 688 6859 69 857 411 6 327379 8 833418 6 753917 73 828 614 342 275 588 4 301738 6 420552 5 618907 0 729 4 99 1 033 0 316082 1 607436 0 032467 6041 001 231839 104312 001 8 706325 12 353798 11 555142 5 802 74 33 49 308 1 758203 4 308515 3 898086 2 231 12 249 2 813 0 80245 2 505444 1 034252 9 497 341 158 217 963 2 250976 5 832346 5 384325 21 501 636 025 373 405 3 068099 6 455238 5 922664 220 334 3341 278 836 761 5 395145 8 114109 6 729538 0 051 0 526 0 007 2 97593 0 642454 4 961845 22 564 456 926 255 151 3 116356 6 124521 5 541856 19 855 202 617 160 406 2 988456 5 311317 5 077708 10 813 536 145 256 563 2 380749 6 284405 5 547374 15 304 738 666 351 807 2 728114 6 604846 5 863083 79 071 999 375 448 473 4 370346 6 90713 6 105848 40 602 348 818 207 191 3 703817 5 85455 5 333641 7 837 100 286 74 535 2 058856 4 608026 4 311269 34 109 473 852 188 991 3 529561 6 160895 5 241699 815 30063 4495 999 6 703188 10 31105 8 410943 1314 201 36991 7 8486 898 7 180984 10 518449 9 046279 4 709 19 332 9 506 1 549476 2 961762 2 251923 0 01 6 275 23 94 4 60517 1 836573 3 175551 93 618 2342 136 2199 103 4 539223 7 758819 7 695805 52 136 1179 157 544 515 3 953856 7 072555 6 299895 0 994 14 295 16 944 0 006018 2 65991 2 829914 121 142 4134 075 1113 377 4 796963 8 327019 7 015153 0 81 13 764 2 744 0 210721 2 622056 1 009417 0 243 0 372 0 77 1 414694 0 988861 0 261365 0 094 32 398 22 155 2 36446 3 478097 3 098063 98 901 3193 467 1217 97 4 594119 8 068862 7 104941 37 683 283 1 77 347 3 629209 5 6458 4 348302 5 666 117 825 50 115 1 734483 4 7692 3 91432 3 21 8 054 10 135 1 166271 2 086169 2 315995 3447 001 103206 81228 001 8 14526 11 544482 11 305015 0 968 3 7 3 551 0 032523 1 308333 1 267229 3 402 236 931 149 969 1 224363 5 467769 5 010429 17 318 275 165 199 982 2 851746 5 617371 5 298227 127 688 913 659 199 706 4 84959 6 817457 5 296846 11537 001 91956 12006 002 9 353315 11 429065 9 393162 2 553 13 684 10 119 0 937269 2 616227 2 314415 5 588 156 66 274 71 1 720621 5 054078 5 615716 1 027 24 39 16 717 0 026642 3 194173 2 816426 60 734 363 256 179 712 4 106504 5 895108 5 191356 2 167 17 262 15 762 0 773344 2 848508 2 757602 23 845 487 408 317 899 3 171575 6 189102 5 761734 13 02 62 386 28 436 2 566487 4 133341 3 347656 1 347 5 479 3 2 0 29788 1 700923 1 163151 3 296 117 32 22 283 1 19271 4 764905 3 103824 24 501 605 8 640 4 3 198714 6 40655 6 462093 1371 002 22498 8818 002 7 223297 10 021182 9 084551 1 857 23 002 11 423 0 618962 3 135581 2 435629 192 015 2061 096 485 92 5 257573 7 630993 6 186044 0 335 2 497 1 999 1 093625 0 91509 0 692647 0 005 3 026 2 683 5 298317 1 107242 0 986936 4 192 52 509 25 805 1 433178 3 960985 3 250568 681 001 10423 2871 999 6 523564 9 25177 7 962764 263 001 8607 4524 998 5 572158 9 060331 8 417372 33 777 223 236 81 275 3 51978 5 40823 4 397838 5 059 63 364 48 943 1 621169 4 148896 3 890656 569 002 26572 17916 6 343884 10 187613 9 793449 5 398 70 632 43 379 1 686029 4 257483 3 769975 1 725 17 174 12 108 0 545227 2 843397 2 493866 15 967 137 297 178 897 2 770524 4 922146 5 18681 91 628 876 042 384 678 4 517737 6 775414 5 952407 58 619 358 755 299 087 4 071059 5 88264 5 700735 17 44 362 873 257 537 2 858766 5 894053 5 551163 500 27900 16857 001 6 214608 10 236382 9 732521 22 878 835 117 350 703 3 130176 6 727572 5 85994 742 001 10207 1376 6 609351 9 230829 7 226936 4 833 33 961 47 864 1 575467 3 525213 3 868364 119 372 929 431 202 2 4 782245 6 834573 5 309257 1 072 35 847 35 811 0 069526 3 57926 3 578255 1 17 198 98 271 09 0 157004 5 293204 5 602451 2 731 9 809 1 833 1 004668 2 2833 0 605954 291 641 2538 52 695 626 5 675524 7 839337 6 544812 1358 001 17722 4709 7 213769 9 782562 8 457231 691 101 42852 1 7387 999 6 538286 10 66551 8 907612 105 476 763 983 143 527 4 658483 6 638546 4 966523 0 011 7 475 8 948 4 50986 2 011564 2 19143 0 473 4 711 3 294 0 74866 1 5499 1 192103 117 001 9995 2 849 4 4 762182 9 20986 6 74453 0 777 19 906 7 515 0 252315 2 991021 2 016901 0 461 81 076 13 218 0 774357 4 395387 2 58158 234 84 3357 29 1685 668 5 458904 8 118889 7 429917 4 596 38 768 21 77 1 525186 3 657595 3 080533 0 101 17 83 11 057 2 292635 2 880882 2 403064 65 3 3298 773 1721 187 4 178992 8 101306 7 450769 1661 002 15499 9526 7 415176 9 648531 9 16178 3 468 15 436 11 819 1 243578 2 736702 2 469708 2991 001 45885 7464 8 003363 10 733894 8 917847 164 56 743 281 321 77 5 103275 6 611074 5 773837 250 435 1655 578 287 325 5 523199 7 411905 5 660614 67 484 205 333 71 194 4 211891 5 324633 4 265409 1 417 24 833 18 25 0 348542 3 212173 2 904165 0 191 0 173 0 346 1 655482 1 754464 1 061317 343 801 4125 59 3750 65 5 840063 8 324964 8 229684 5 731 76 26 63 114 1 74589 4 334149 4 144943 8 16 93 77 10 913 2 099244 4 540845 2 389955 0 926 2 211 2 522 0 076881 0 793445 0 925052 21 914 1029 183 276 521 3 087126 6 936521 5 622287 27 78 1098 194 303 181 3 324316 7 001422 5 71433 2 781 22 277 25 026 1 022811 3 103555 3 219915 0 662 2 093 1 621 0 41249 0 738598 0 483043 560 749 4405 618 824 76 6 329273 8 390636 6 715092 114 802 7027 3483 6 4 743209 8 857515 8 155822 418 171 5674 226 599 261 6 03589 8 643689 6 395697 2 806 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085 46 682 1 090916 4 942249 3 843359 83 001 1998 5 699 901 4 418853 7 600152 6 550939 9 401 246 968 133 628 2 240816 5 509259 4 89506 0 114 0 426 0 002 2 171557 0 853316 6 214608 49 904 186 98 32 938 3 910101 5 231002 3 494627 27 547 144 254 42 416 3 315894 4 971576 3 747526 1 244 16 439 7 163 0 218332 2 799657 1 968929 361 001 3050 1231 001 5 888881 8 022897 7 115583 0 432 0 723 0 084 0 83933 0 324346 2 476938 0 01 408 73 662 647 4 60517 6 013055 6 496242 148 91 811 023 181 993 5 003342 6 698296 5 203968 6294 002 105134 16776 001 8 747352 11 562991 9 727705 208 3 8414 7 871 199 5 338979 9 037735 6 76987 18 478 3003 932 7 498 2 916581 8 007677 2 014636 41 48 155 542 118 61 3 725211 5 046916 4 775841 5 041 43 069 3 281 1 617604 3 762803 1 188148 6 609 32 836 4 282 1 888432 3 491525 1 45442 0 288 3 048 0 85 1 244795 1 114486 0 162519 3 001 110 089 5 085 1 098946 4 701289 1 626295 2 301 10 133 8 144 0 833344 2 315797 2 097281 1 427 2 298 5 695 0 355574 0 832039 1 739589 19 824 202 496 11 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149282 4 245663 3 755369 3 002 4 666 0 218 1 099279 1 540302 1 52326 13 712 57 416 6 411 2 618271 4 050323 1 858015 13 732 46 75 11 199 2 619729 3 844814 2 415824 122 882 1424 774 206 577 4 811225 7 261768 5 330673 1 131 21 192 6 125 0 123102 3 053624 1 812379 1 134 4 011 8 399 0 125751 1 389041 2 128113 80 313 370 221 205 822 4 385932 5 9141 5 327012 3 298 13 386 1 547 1 193316 2 594209 0 436318 1 753 3 7 2 111 0 561329 1 308333 0 747162 0 215 5 422 5 314 1 537117 1 690465 1 670345 56 625 135 711 46 048 4 036451 4 910528 3 829684 24 409 364 348 231 173 3 194952 5 898109 5 443166 45 96 286 284 212 702 3 827771 5 656984 5 359892 70 864 278 71 41 126 4 260763 5 630172 3 716641 0 467 15 792 4 249 0 761426 2 759503 1 446684 10 101 289 887 146 948 2 312634 5 669491 4 990079 90 624 585 891 198 956 4 506719 6 373134 5 293084 48 232 124 523 32 971 3 876023 4 82449 3 495628 846 002 3275 2320 6 740522 8 094073 7 749322 8 745 11 459 1 871 2 168482 2 438775 0 626473 9 439 54 603 12 636 2 24485 4 000089 2 53655 3 975 39 789 34 02 1 380025 3 68359 3 526949 45 386 152 192 222 602 3 815204 5 025143 5 405385 33 964 476 151 316 176 3 525301 6 165735 5 756299 64 772 548 194 128 634 4 170873 6 306629 4 856971 18 196 103 905 48 238 2 901202 4 643477 3 876147 24 321 105 437 13 112 3 19134 4 658114 2 573528 18 035 159 628 34 508 2 892314 5 072846 3 541191 73 685 682 234 197 381 4 299799 6 525373 5 285136 0 002 0 01 0 003 6 214608 4 60517 5 809143 7 068 296 142 428 337 1 955578 5 690839 6 05991 0 59 26 004 39 745 0 527633 3 25825 3 682484 16 876 32 373 25 803 2 825892 3 477325 3 250491 (a) Thinking marginally for a moment, would you expect to nd a correlation between the log of the total assets and the log of cost of goods sold No, large corporations tend to have large values for costs, but their assets are not much different from smaller corporations No, while there may be correlation between total assets and costs, the logs of total assets and costs suppresses that correlation No, large corporations tend to have large values for assets, but their costs are not much different from smaller corporations V Yes, large corporations tend to have large values for both assets and costs (b) Does the correlation between the explanatory variables change if you work with the data on the original scale rather than on a log scale In which case is the correlation between the explanatory variables larger Yes, because the correlation between the explanatory variables on the original scale is 0 89 and the correlation on the log scale is 0 94 Thus, the correlation on the log scale is larger (Round to two decimal places as needed ) (c) In which case does correlation provide a more useful summary of the association between the two explanatory variables Correlation provides a more useful summary of the association between the two explanatory variables on the log scale because the original scale is dominated by outliers (c) In which case does correlation provide a more useful summary of the association between the two explanatory variables Correlation provides a more useful summary of the association between the two explanatory variables on the log scale because the original scale is dominated by outliers (d) What is the impact of the collinearity on the standard errors in the multiple regression using the variables on a log scale Since the variance ination factor is D, the standard errors of the estimated slopes are by a factor of El than if the explanatory variables were uncorrelated (Round to two decimal places as needed )

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I need answer for the part D: The accompanying data table contains accounting and financial data that describe 396 companies operating in the semiconductor industry.

I need answer for the part D:

The accompanying data table contains accounting and financial data that describe

396

companies operating in the semiconductor industry. The variables include the expenses on research and development? (R&D), total assets of the? company, and the cost of goods sold. Use the natural logs of all variables and fit the regression of Log? R&D Expenses on Log Assets and Log Cost Goods Sold. Complete parts? (a) through? (f) below.

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R&D Expense	Assets	Cost Goods Sold	Log R&D Expense	Log Assets	Log Cost Goods Sold
11.953	2459.015	982.445	2.480982	7.807516	6.890044
3.696	36.986	16.598	1.307251	3.610539	2.809282
1072.001	3767	3551.999	6.977282	8.234034	8.175266
1892	45451	27507.999	7.54539	10.72439	10.222232
252.201	2973.8	1169.699	5.530226	7.997596	7.064502
23.39	193.108	64.924	3.152309	5.26325	4.173217
119.3	6420.963	2522.155	4.781641	8.767323	7.832869
559.688	6859.69	857.411	6.327379	8.833418	6.753917
73.828	614.342	275.588	4.301738	6.420552	5.618907
0.729	4.99	1.033	-0.316082	1.607436	0.032467
6041.001	231839	104312.001	8.706325	12.353798	11.555142
5.802	74.33	49.308	1.758203	4.308515	3.898086
2.231	12.249	2.813	0.80245	2.505444	1.034252
9.497	341.158	217.963	2.250976	5.832346	5.384325
21.501	636.025	373.405	3.068099	6.455238	5.922664
220.334	3341.278	836.761	5.395145	8.114109	6.729538
0.051	0.526	0.007	-2.97593	-0.642454	-4.961845
22.564	456.926	255.151	3.116356	6.124521	5.541856
19.855	202.617	160.406	2.988456	5.311317	5.077708
10.813	536.145	256.563	2.380749	6.284405	5.547374
15.304	738.666	351.807	2.728114	6.604846	5.863083
79.071	999.375	448.473	4.370346	6.90713	6.105848
40.602	348.818	207.191	3.703817	5.85455	5.333641
7.837	100.286	74.535	2.058856	4.608026	4.311269
34.109	473.852	188.991	3.529561	6.160895	5.241699
815	30063	4495.999	6.703188	10.31105	8.410943
1314.201	36991.7	8486.898	7.180984	10.518449	9.046279
4.709	19.332	9.506	1.549476	2.961762	2.251923
0.01	6.275	23.94	-4.60517	1.836573	3.175551
93.618	2342.136	2199.103	4.539223	7.758819	7.695805
52.136	1179.157	544.515	3.953856	7.072555	6.299895
0.994	14.295	16.944	-0.006018	2.65991	2.829914
121.142	4134.075	1113.377	4.796963	8.327019	7.015153
0.81	13.764	2.744	-0.210721	2.622056	1.009417
0.243	0.372	0.77	-1.414694	-0.988861	-0.261365
0.094	32.398	22.155	-2.36446	3.478097	3.098063
98.901	3193.467	1217.97	4.594119	8.068862	7.104941
37.683	283.1	77.347	3.629209	5.6458	4.348302
5.666	117.825	50.115	1.734483	4.7692	3.91432
3.21	8.054	10.135	1.166271	2.086169	2.315995
3447.001	103206	81228.001	8.14526	11.544482	11.305015
0.968	3.7	3.551	-0.032523	1.308333	1.267229
3.402	236.931	149.969	1.224363	5.467769	5.010429
17.318	275.165	199.982	2.851746	5.617371	5.298227
127.688	913.659	199.706	4.84959	6.817457	5.296846
11537.001	91956	12006.002	9.353315	11.429065	9.393162
2.553	13.684	10.119	0.937269	2.616227	2.314415
5.588	156.66	274.71	1.720621	5.054078	5.615716
1.027	24.39	16.717	0.026642	3.194173	2.816426
60.734	363.256	179.712	4.106504	5.895108	5.191356
2.167	17.262	15.762	0.773344	2.848508	2.757602
23.845	487.408	317.899	3.171575	6.189102	5.761734
13.02	62.386	28.436	2.566487	4.133341	3.347656
1.347	5.479	3.2	0.29788	1.700923	1.163151
3.296	117.32	22.283	1.19271	4.764905	3.103824
24.501	605.8	640.4	3.198714	6.40655	6.462093
1371.002	22498	8818.002	7.223297	10.021182	9.084551
1.857	23.002	11.423	0.618962	3.135581	2.435629
192.015	2061.096	485.92	5.257573	7.630993	6.186044
0.335	2.497	1.999	-1.093625	0.91509	0.692647
0.005	3.026	2.683	-5.298317	1.107242	0.986936
4.192	52.509	25.805	1.433178	3.960985	3.250568
681.001	10423	2871.999	6.523564	9.25177	7.962764
263.001	8607	4524.998	5.572158	9.060331	8.417372
33.777	223.236	81.275	3.51978	5.40823	4.397838
5.059	63.364	48.943	1.621169	4.148896	3.890656
569.002	26572	17916	6.343884	10.187613	9.793449
5.398	70.632	43.379	1.686029	4.257483	3.769975
1.725	17.174	12.108	0.545227	2.843397	2.493866
15.967	137.297	178.897	2.770524	4.922146	5.18681
91.628	876.042	384.678	4.517737	6.775414	5.952407
58.619	358.755	299.087	4.071059	5.88264	5.700735
17.44	362.873	257.537	2.858766	5.894053	5.551163
500	27900	16857.001	6.214608	10.236382	9.732521
22.878	835.117	350.703	3.130176	6.727572	5.85994
742.001	10207	1376	6.609351	9.230829	7.226936
4.833	33.961	47.864	1.575467	3.525213	3.868364
119.372	929.431	202.2	4.782245	6.834573	5.309257
1.072	35.847	35.811	0.069526	3.57926	3.578255
1.17	198.98	271.09	0.157004	5.293204	5.602451
2.731	9.809	1.833	1.004668	2.2833	0.605954
291.641	2538.52	695.626	5.675524	7.839337	6.544812
1358.001	17722	4709	7.213769	9.782562	8.457231
691.101	42852.1	7387.999	6.538286	10.66551	8.907612
105.476	763.983	143.527	4.658483	6.638546	4.966523
0.011	7.475	8.948	-4.50986	2.011564	2.19143
0.473	4.711	3.294	-0.74866	1.5499	1.192103
117.001	9995.2	849.4	4.762182	9.20986	6.74453
0.777	19.906	7.515	-0.252315	2.991021	2.016901
0.461	81.076	13.218	-0.774357	4.395387	2.58158
234.84	3357.29	1685.668	5.458904	8.118889	7.429917
4.596	38.768	21.77	1.525186	3.657595	3.080533
0.101	17.83	11.057	-2.292635	2.880882	2.403064
65.3	3298.773	1721.187	4.178992	8.101306	7.450769
1661.002	15499	9526	7.415176	9.648531	9.16178
3.468	15.436	11.819	1.243578	2.736702	2.469708
2991.001	45885	7464	8.003363	10.733894	8.917847
164.56	743.281	321.77	5.103275	6.611074	5.773837
250.435	1655.578	287.325	5.523199	7.411905	5.660614
67.484	205.333	71.194	4.211891	5.324633	4.265409
1.417	24.833	18.25	0.348542	3.212173	2.904165
0.191	0.173	0.346	-1.655482	-1.754464	-1.061317
343.801	4125.59	3750.65	5.840063	8.324964	8.229684
5.731	76.26	63.114	1.74589	4.334149	4.144943
8.16	93.77	10.913	2.099244	4.540845	2.389955
0.926	2.211	2.522	-0.076881	0.793445	0.925052
21.914	1029.183	276.521	3.087126	6.936521	5.622287
27.78	1098.194	303.181	3.324316	7.001422	5.71433
2.781	22.277	25.026	1.022811	3.103555	3.219915
0.662	2.093	1.621	-0.41249	0.738598	0.483043
560.749	4405.618	824.76	6.329273	8.390636	6.715092
114.802	7027	3483.6	4.743209	8.857515	8.155822
418.171	5674.226	599.261	6.03589	8.643689	6.395697
2.806	32.344	13.015	1.03176	3.476429	2.566103
57.98	284.284	77.807	4.060098	5.649974	4.354231
0.008	0.008	0.065	-4.828314	-4.828314	-2.733368
59.921	821.734	108.552	4.093027	6.711417	4.687229
197.879	1148.778	457.218	5.287656	7.046454	6.12516
77.165	353.994	93.49	4.345946	5.86928	4.537854
88.079	510.53	148.541	4.478234	6.235449	5.000861
29.791	290.459	95.072	3.394206	5.671462	4.554634
0.872	16.073	2.897	-0.136966	2.777141	1.063676
0.18	0.047	0.024	-1.714798	-3.057608	-3.729701
3.869	33.474	3.025	1.352996	3.510769	1.106911
125.301	4955.885	2383.546	4.830719	8.508331	7.776345
27.367	142.03	69.406	3.309338	4.956038	4.239973
8.97	88.86	20.614	2.193886	4.487062	3.02597
15.971	183.67	79.592	2.770775	5.213141	4.376914
52.091	208.235	28.35	3.952992	5.338667	3.344627
0.111	0.355	0.086	-2.198225	-1.035637	-2.453408
34.801	1184.2	645.101	3.549646	7.076823	6.469407
15.792	106.464	30.085	2.759503	4.667807	3.404027
70.34	301.574	70.198	4.253341	5.709015	4.25132
1.114	7.5	0.499	0.107957	2.014903	-0.695149
2.977	140.085	46.682	1.090916	4.942249	3.843359
83.001	1998.5	699.901	4.418853	7.600152	6.550939
9.401	246.968	133.628	2.240816	5.509259	4.89506
0.114	0.426	0.002	-2.171557	-0.853316	-6.214608
49.904	186.98	32.938	3.910101	5.231002	3.494627
27.547	144.254	42.416	3.315894	4.971576	3.747526
1.244	16.439	7.163	0.218332	2.799657	1.968929
361.001	3050	1231.001	5.888881	8.022897	7.115583
0.432	0.723	0.084	-0.83933	-0.324346	-2.476938
0.01	408.73	662.647	-4.60517	6.013055	6.496242
148.91	811.023	181.993	5.003342	6.698296	5.203968
6294.002	105134	16776.001	8.747352	11.562991	9.727705
208.3	8414.7	871.199	5.338979	9.037735	6.76987
18.478	3003.932	7.498	2.916581	8.007677	2.014636
41.48	155.542	118.61	3.725211	5.046916	4.775841
5.041	43.069	3.281	1.617604	3.762803	1.188148
6.609	32.836	4.282	1.888432	3.491525	1.45442
0.288	3.048	0.85	-1.244795	1.114486	-0.162519
3.001	110.089	5.085	1.098946	4.701289	1.626295
2.301	10.133	8.144	0.833344	2.315797	2.097281
1.427	2.298	5.695	0.355574	0.832039	1.739589
19.824	202.496	11.183	2.986893	5.31072	2.414395
0.409	15.103	17.954	-0.89404	2.714893	2.887813
525.747	4898.065	653.558	6.26482	8.496596	6.482431
2.481	33.779	10.619	0.908662	3.519839	2.362645
4.308	19.236	10.135	1.460474	2.956784	2.315995
11.225	24.78	5.063	2.418143	3.210037	1.621959
0.018	2.03	2.55	-4.017384	0.708036	0.936093
0.084	0.654	0.62	-2.476938	-0.424648	-0.478036
1.962	9.884	12.579	0.673964	2.290917	2.532029
317.993	3874.348	987.48	5.762029	8.262133	6.895156
13.871	43.118	37.096	2.6298	3.763941	3.613509
8.456	50.174	11.848	2.134876	3.915497	2.472159
134.901	492.1	516.799	4.904541	6.198682	6.247654
274.569	1362.304	713.367	5.615203	7.216933	6.569996
41.009	617.257	248.252	3.713792	6.425285	5.514444
54.168	633.051	370.307	3.99209	6.450551	5.914332
18.281	87.22	34.06	2.905862	4.468434	3.528124
198.92	869.085	133.147	5.292903	6.767441	4.891454
3.382	36.289	20.921	1.218467	3.591515	3.040753
5477.001	48574	9534	8.608313	10.790844	9.16262
0.471	1.836	2.83	-0.752897	0.607589	1.040277
16.328	269.064	86.121	2.792881	5.594949	4.455753
2.715	29.543	12.274	0.998792	3.385847	2.507483
147.9	8412.934	1252.904	4.996536	9.037526	7.133219
15.5	122.941	16.038	2.74084	4.811705	2.774961
5.648	51.592	87.703	1.731302	3.943367	4.473956
41.155	489.847	119.336	3.717345	6.194093	4.781943
905.001	17042	2059.002	6.807936	9.743436	7.629977
1.012	797.701	2952.3	0.011929	6.681734	7.99034
1.308	7.656	6.277	0.268499	2.03549	1.836892
92.707	361.819	62.161	4.529444	5.891144	4.129728
134.732	1304.56	350.789	4.903288	7.173621	5.860185
25.804	752.792	622.492	3.25053	6.623789	6.433731
20.833	114.572	114.022	3.036538	4.741203	4.736391
2197	65071	35971.001	7.694848	11.083234	10.490468
14.411	31.447	23.753	2.667992	3.448304	3.167709
11.142	34.91	14.024	2.410722	3.552773	2.64077
14.986	46.538	0.848	2.707116	3.840269	-0.164875
0.38	11.104	6.663	-0.967584	2.407305	1.89657
181.382	3344.369	894.661	5.200605	8.115033	6.796445
43.285	315.944	20.059	3.767806	5.755565	2.998678
16.975	463.07	381.195	2.831742	6.137878	5.943311
5.994	10.799	0.225	1.790759	2.379454	-1.491655
349.545	4780.713	789.717	5.856632	8.472345	6.671675
32.496	3313.089	5630.784	3.481117	8.105636	8.636004
28.612	8479.746	14260.129	3.353826	9.045436	9.565223
142.752	2354.023	723.99	4.961109	7.763881	6.584778
556.576	4365.645	3661.208	6.321804	8.381521	8.205548
175.501	1710.305	1292.727	5.167645	7.444427	7.164509
296.002	2351.9	841.301	5.690366	7.762979	6.73495
0.472	1.869	1.21	-0.750776	0.625404	0.19062
5.885	84.404	133.556	1.772407	4.435615	4.894521
33.469	191.179	84.7	3.51062	5.25321	4.439116
144.262	848.655	166.502	4.971631	6.743653	5.115007
8.009	130.943	50.604	2.080566	4.874762	3.924031
0.01	11665.624	24117.851	-4.60517	9.364402	10.090708
0.88	5.622	9.847	-0.127833	1.726687	2.287167
132.259	738.694	303.834	4.884762	6.604884	5.716481
82.271	2899.107	263.72	4.410019	7.972158	5.574888
0.116	12.214	30.999	-2.154165	2.502583	3.433955
45.243	400.342	207.757	3.812048	5.992319	5.336369
26.71	58.016	65.476	3.285038	4.060719	4.181684
93.063	480.518	190.691	4.533277	6.174865	5.250654
102.614	1417.818	465.453	4.630974	7.256874	6.143011
118.228	2360.962	501.466	4.772615	7.766824	6.217536
2.334	8.37	9.389	0.847584	2.124654	2.239539
94.049	651.434	360.866	4.543816	6.479176	5.888507
31.958	160.72	127.776	3.464423	5.079664	4.850279
852.31	10289.957	3175.572	6.74795	9.238924	8.063243
354.5	3633.1	2059.599	5.870708	8.197842	7.630267
59.033	684.569	375.749	4.078097	6.528789	5.928921
123.183	3877.934	741.316	4.813671	8.263058	6.608427
919.301	9401.2	1983.4	6.823614	9.148593	7.592568
17.349	100.307	55.603	2.853535	4.608235	4.018237
3.417	21.244	16.755	1.228763	3.056075	2.818697
4.631	41.818	20.989	1.532773	3.733327	3.043998
14.103	235.837	89.158	2.646388	5.463141	4.49041
196.496	1831.222	497.994	5.280642	7.512739	6.210588
1.626	5.667	7.846	0.486123	1.73466	2.060004
50.228	486.548	134.659	3.916573	6.187336	4.902746
1.343	4.726	4.805	0.294906	1.553079	1.569657
4.304	35.491	29.955	1.459545	3.569279	3.399696
9.068	11.945	0.498	2.204752	2.480313	-0.697155
46.67	2158.378	760.445	3.843102	7.677112	6.633904
0.817	6.342	5.488	-0.202116	1.847194	1.702564
401.18	2072.632	1282.156	5.99441	7.636575	7.156298
19.097	191.342	133.586	2.949531	5.254062	4.894745
1.627	2.067	0.711	0.486738	0.726098	-0.341083
3.538	35.316	28.321	1.263562	3.564336	3.343604
257.496	6892.379	727.345	5.551004	8.838172	6.589401
3.582	38.738	20.453	1.275921	3.656821	3.01813
2.789	3.031	0.408	1.025683	1.108893	-0.896488
12.186	41.139	15.287	2.500288	3.716957	2.727003
4.063	14.868	6.045	1.401922	2.699211	1.799231
37.647	120.232	141.119	3.628253	4.789423	4.949604
27.511	425.463	152.913	3.314586	6.053178	5.029869
6.904	85.88	46.317	1.932101	4.452951	3.835509
41.61	398.751	442.622	3.728341	5.988337	6.092716
44.793	1024.186	547.505	3.802052	6.931653	6.305372
165.801	1692.1	838.701	5.110788	7.433726	6.731854
1.171	93.054	47.25	0.157858	4.53318	3.855453
0.053	0.028	0.317	-2.937463	-3.575551	-1.148854
19.796	240.079	68.652	2.98548	5.480968	4.22905
123.298	2009.11	1093.902	4.814604	7.605447	6.997506
16.536	354.986	122.681	2.80554	5.872078	4.809587
107.221	158.863	60.742	4.674892	5.068042	4.106635
54.983	493.663	140.461	4.007024	6.201853	4.94493
35.694	373.712	106.361	3.574983	5.923485	4.666839
19.498	251.338	72.146	2.970312	5.526799	4.278692
34.097	131.785	48.354	3.529209	4.881172	3.878549
2373	12471	3708	7.77191	9.431161	8.218248
1.302	3.506	14.55	0.263902	1.254476	2.677591
76.865	3635.405	2032.721	4.342051	8.198476	7.617131
229.001	13836	10462.001	5.433726	9.535029	9.255505
4.144	161.517	60.694	1.421662	5.08461	4.105845
9.512	71.646	13.469	2.252554	4.271737	2.600391
0.274	5.321	0.009	-1.294627	1.671661	-4.710531
26.669	373.855	225.467	3.283502	5.923868	5.418174
4.512	25.125	17.151	1.506741	3.223863	2.842056
1359.725	7201.368	1861.906	7.215038	8.882026	7.529356
62.89	1224.044	425.356	4.141387	7.109915	6.052926
77.147	526.432	218.409	4.345713	6.266122	5.386369
345.55	3733.675	655.106	5.845137	8.225148	6.484797
1006.2	8403.1	1533.901	6.913936	9.036356	7.335569
6.649	52.486	23.41	1.894466	3.960546	3.153163
4.788	5.479	6.345	1.566113	1.700923	1.847667
2.875	5.011	2.846	1.056053	1.611635	1.045914
11.738	131.669	60.736	2.462831	4.880291	4.106537
5.676	8.856	1.435	1.736247	2.181095	0.361165
1.312	10.787	7.56	0.271553	2.378342	2.022871
1.824	15.814	1.886	0.601032	2.760896	0.634458
40.577	366.637	80.431	3.703201	5.904372	4.3874
719.001	10831	2921	6.577863	9.290168	7.979681
166.901	2862.2	1388.401	5.117401	7.959346	7.235908
0.395	7.114	3.647	-0.92887	1.962065	1.293905
125.852	1154.26	216.376	4.835107	7.051215	5.377018
1.656	29.392	22.113	0.504405	3.380723	3.096166
172.986	1042.561	227.556	5.153211	6.949435	5.427396
64.22	365.685	313.126	4.162315	5.901772	5.746606
366.601	3823	1866.299	5.904274	8.248791	7.531713
25.298	34.144	24.629	3.230725	3.530587	3.203925
2.618	44.163	29.932	0.962411	3.787887	3.398928
178.001	3959.4	643.498	5.181789	8.283848	6.466919
96.852	793.574	208.14	4.573184	6.676547	5.338211
0.079	8.084	2.072	-2.538307	2.089887	0.728514
135.577	1468.396	1049.926	4.90954	7.291926	6.956475
388.057	3339.64	463.466	5.961152	8.113618	6.138733
0.045	2.664	0.391	-3.101093	0.979829	-0.939048
6.746	30.682	21.788	1.90895	3.423676	3.081359
174.201	1864.8	959.799	5.16021	7.530909	6.866724
379	7257	1665.001	5.937536	8.889722	7.417581
49.845	956.009	426.866	3.908918	6.862767	6.05647
115.158	869.911	98.457	4.746305	6.768391	4.58962
17.34	65.712	78.345	2.853016	4.185282	4.361122
34.315	95.02	141.391	3.535583	4.554087	4.951529
4.341	105.173	48.972	1.468105	4.655607	3.891249
29.261	52.626	1.87	3.376256	3.96321	0.625938
13.823	128.381	62.219	2.626334	4.855002	4.13066
4.881	135.916	58.067	1.58535	4.912037	4.061598
192.682	1020.333	490.869	5.261041	6.927884	6.196177
31.789	434.821	129.689	3.45912	6.074934	4.865139
10.544	108.913	32.781	2.355557	4.690549	3.489849
42.726	344.243	163.299	3.754808	5.841348	5.095583
1.301	0.763	0.002	0.263133	-0.270497	-6.214608
0.004	0.853	0.13	-5.521461	-0.158996	-2.040221
90.903	1048.687	960.008	4.509793	6.955294	6.866942
37.48	577.123	103.144	3.623807	6.358055	4.636126
11.918	108.889	26.571	2.47805	4.690329	3.27982
5.943	519.449	582.369	1.782214	6.252769	6.367104
5.159	23.881	7.509	1.640743	3.173083	2.016102
2.807	44.933	23.652	1.032116	3.805172	3.163448
58.591	399.366	116.785	4.070581	5.989878	4.760335
2.801	31.031	8.62	1.029976	3.434987	2.154085
2.905	18.874	7.098	1.066433	2.937785	1.959813
203.738	2702.243	1038.963	5.316835	7.901837	6.945978
69.4	184.6	74.5	4.239887	5.218191	4.310799
63.527	364.938	375.46	4.151465	5.899727	5.928152
8.271	282.84	167.415	2.112755	5.644881	5.120476
22.635	309.726	171.496	3.119497	5.735688	5.14456
22.035	457.724	112.544	3.092632	6.126266	4.723344
73.343	4357.182	2236.538	4.295147	8.379581	7.712684
0.113	6.721	14.577	-2.180367	1.905237	2.679445
13.483	250.598	138.087	2.60143	5.52385	4.927884
0.671	3.221	6.694	-0.398986	1.169692	1.901212
15.825	746.328	321.671	2.761591	6.615165	5.773529
0.589	1.021	4.908	-0.529329	0.020783	1.590867
24.517	55.92	33.232	3.199367	4.023922	3.503513
0.007	1.47	2.698	-4.961845	0.385262	0.992511
3.088	187.763	31.707	1.127524	5.235181	3.456537
0.583	2.511	1.417	-0.539568	0.920681	0.348542
104.814	1478.466	142.699	4.652187	7.29876	4.960738
143.969	6724.439	2317.11	4.969598	8.813504	7.748076
53.405	1210.887	319.769	3.977904	7.099108	5.767599
18.036	53.675	13.23	2.89237	3.982947	2.582487
10.974	16.242	14.349	2.395529	2.7876	2.66368
84.258	796.325	1235.292	4.433884	6.680007	7.119063
35.501	253.2	253.6	3.569561	5.53418	5.535758
53.725	495.188	206.056	3.983878	6.204937	5.328148
0.011	2.326	1.42	-4.50986	0.84415	0.350657
49.76	303.95	119.586	3.907211	5.716863	4.784036
171.691	408.86	102.078	5.145696	6.013373	4.625737
27.902	302.156	133.211	3.328698	5.710943	4.891934
133.485	818.016	353.856	4.893989	6.706882	5.86889
53.483	565.006	189.644	3.979364	6.336836	5.245149
1.861	194.906	61.734	0.621114	5.272517	4.122835
60.886	7253.998	2127.916	4.109003	8.889308	7.662898
43.424	407.559	28.131	3.771012	6.010186	3.336872
1.161	69.802	42.75	0.149282	4.245663	3.755369
3.002	4.666	0.218	1.099279	1.540302	-1.52326
13.712	57.416	6.411	2.618271	4.050323	1.858015
13.732	46.75	11.199	2.619729	3.844814	2.415824
122.882	1424.774	206.577	4.811225	7.261768	5.330673
1.131	21.192	6.125	0.123102	3.053624	1.812379
1.134	4.011	8.399	0.125751	1.389041	2.128113
80.313	370.221	205.822	4.385932	5.9141	5.327012
3.298	13.386	1.547	1.193316	2.594209	0.436318
1.753	3.7	2.111	0.561329	1.308333	0.747162
0.215	5.422	5.314	-1.537117	1.690465	1.670345
56.625	135.711	46.048	4.036451	4.910528	3.829684
24.409	364.348	231.173	3.194952	5.898109	5.443166
45.96	286.284	212.702	3.827771	5.656984	5.359892
70.864	278.71	41.126	4.260763	5.630172	3.716641
0.467	15.792	4.249	-0.761426	2.759503	1.446684
10.101	289.887	146.948	2.312634	5.669491	4.990079
90.624	585.891	198.956	4.506719	6.373134	5.293084
48.232	124.523	32.971	3.876023	4.82449	3.495628
846.002	3275	2320	6.740522	8.094073	7.749322
8.745	11.459	1.871	2.168482	2.438775	0.626473
9.439	54.603	12.636	2.24485	4.000089	2.53655
3.975	39.789	34.02	1.380025	3.68359	3.526949
45.386	152.192	222.602	3.815204	5.025143	5.405385
33.964	476.151	316.176	3.525301	6.165735	5.756299
64.772	548.194	128.634	4.170873	6.306629	4.856971
18.196	103.905	48.238	2.901202	4.643477	3.876147
24.321	105.437	13.112	3.19134	4.658114	2.573528
18.035	159.628	34.508	2.892314	5.072846	3.541191
73.685	682.234	197.381	4.299799	6.525373	5.285136
0.002	0.01	0.003	-6.214608	-4.60517	-5.809143
7.068	296.142	428.337	1.955578	5.690839	6.05991
0.59	26.004	39.745	-0.527633	3.25825	3.682484
16.876	32.373	25.803	2.825892	3.477325	3.250491

(a) Thinking marginally for a moment, would you expect to nd a correlation between the log of the total assets and the log of cost of goods sold? No, large corporations tend to have large values for costs, but their assets are not much different from smaller corporations. No, while there may be correlation between total assets and costs, the logs of total assets and costs suppresses that correlation. No, large corporations tend to have large values for assets, but their costs are not much different from smaller corporations. V Yes, large corporations tend to have large values for both assets and costs. (b) Does the correlation between the explanatory variables change if you work with the data on the original scale rather than on a log scale? In which case is the correlation between the explanatory variables larger? Yes, because the correlation between the explanatory variables on the original scale is 0.89 and the correlation on the log scale is 0.94 . Thus, the correlation on the log scale is larger. (Round to two decimal places as needed.) (c) In which case does correlation provide a more useful summary of the association between the two explanatory variables? Correlation provides a more useful summary of the association between the two explanatory variables on the log scale because the original scale is dominated by outliers. (c) In which case does correlation provide a more useful summary of the association between the two explanatory variables? Correlation provides a more useful summary of the association between the two explanatory variables on the log scale because the original scale is dominated by outliers. (d) What is the impact of the collinearity on the standard errors in the multiple regression using the variables on a log scale? Since the variance ination factor is D, the standard errors of the estimated slopes are |:| by a factor of El than if the explanatory variables were uncorrelated. (Round to two decimal places as needed.)