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Chapter 10.MCRegression DataSet8 Q2 (Requires StatTools) Create table of correlations between all variables, and then run two regressions: the first of Y versus the X
Chapter 10.MCRegression DataSet8 Q2
(Requires StatTools) Create table of correlations between all variables, and then run two regressions: the first of Y versus the X with the highest correlation (in magnitude) with Y, and the second of Y versus the three X's with the highest correlations (in magnitude) with Y. Which of the following is true?
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Y | X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 |
76 | 240 | 379 | 226 | 332 | 324 | 233 | 99 | 579 |
92 | 243 | 387 | 223 | 210 | 324 | 208 | 105 | 454 |
89 | 229 | 336 | 221 | 233 | 319 | 210 | 103 | 542 |
77 | 252 | 456 | 221 | 261 | 310 | 234 | 94 | 410 |
72 | 265 | 483 | 227 | 257 | 373 | 231 | 95 | 461 |
61 | 279 | 514 | 218 | 291 | 442 | 248 | 93 | 607 |
78 | 235 | 432 | 224 | 300 | 344 | 211 | 85 | 400 |
61 | 271 | 446 | 220 | 351 | 422 | 246 | 84 | 520 |
63 | 276 | 417 | 225 | 337 | 425 | 252 | 84 | 448 |
87 | 241 | 460 | 221 | 229 | 323 | 212 | 95 | 396 |
79 | 223 | 474 | 219 | 310 | 328 | 240 | 102 | 507 |
80 | 257 | 301 | 219 | 305 | 345 | 204 | 96 | 363 |
75 | 258 | 421 | 213 | 324 | 334 | 249 | 102 | 458 |
86 | 234 | 384 | 224 | 249 | 339 | 232 | 103 | 530 |
83 | 225 | 404 | 226 | 255 | 341 | 231 | 94 | 516 |
83 | 238 | 264 | 221 | 343 | 316 | 190 | 90 | 504 |
81 | 251 | 310 | 222 | 236 | 343 | 228 | 98 | 489 |
90 | 222 | 351 | 221 | 272 | 351 | 194 | 100 | 537 |
86 | 236 | 360 | 227 | 303 | 313 | 225 | 98 | 474 |
68 | 256 | 370 | 218 | 239 | 378 | 244 | 79 | 614 |
73 | 247 | 534 | 223 | 331 | 359 | 199 | 92 | 526 |
79 | 257 | 344 | 224 | 258 | 365 | 218 | 96 | 497 |
74 | 237 | 308 | 223 | 252 | 365 | 246 | 92 | 629 |
109 | 194 | 316 | 224 | 201 | 311 | 201 | 110 | 389 |
82 | 248 | 437 | 224 | 281 | 306 | 235 | 101 | 408 |
83 | 225 | 409 | 222 | 269 | 377 | 209 | 99 | 384 |
85 | 246 | 313 | 217 | 240 | 328 | 219 | 100 | 514 |
95 | 231 | 381 | 226 | 231 | 314 | 185 | 105 | 451 |
95 | 215 | 305 | 227 | 207 | 356 | 226 | 104 | 377 |
67 | 231 | 365 | 220 | 254 | 417 | 257 | 92 | 606 |
72 | 243 | 444 | 224 | 325 | 340 | 217 | 92 | 598 |
63 | 272 | 576 | 226 | 279 | 392 | 239 | 91 | 572 |
99 | 235 | 295 | 226 | 259 | 303 | 233 | 106 | 483 |
104 | 221 | 375 | 219 | 202 | 291 | 183 | 106 | 476 |
86 | 242 | 321 | 222 | 294 | 318 | 199 | 104 | 470 |
65 | 253 | 441 | 224 | 288 | 402 | 250 | 81 | 562 |
62 | 274 | 355 | 216 | 334 | 366 | 259 | 88 | 538 |
96 | 211 | 339 | 226 | 263 | 321 | 201 | 103 | 339 |
88 | 246 | 343 | 225 | 221 | 349 | 215 | 98 | 560 |
80 | 232 | 430 | 224 | 227 | 348 | 238 | 100 | 420 |
91 | 229 | 377 | 224 | 265 | 302 | 213 | 97 | 469 |
98 | 220 | 480 | 222 | 185 | 334 | 181 | 108 | 455 |
69 | 261 | 428 | 222 | 370 | 387 | 239 | 100 | 519 |
94 | 227 | 292 | 225 | 283 | 304 | 214 | 103 | 368 |
100 | 226 | 347 | 218 | 192 | 307 | 232 | 106 | 295 |
71 | 247 | 399 | 226 | 298 | 383 | 243 | 91 | 444 |
65 | 270 | 463 | 225 | 296 | 363 | 252 | 85 | 437 |
81 | 246 | 415 | 220 | 218 | 353 | 222 | 101 | 513 |
87 | 218 | 433 | 221 | 170 | 354 | 215 | 98 | 557 |
69 | 269 | 328 | 223 | 316 | 346 | 235 | 82 | 553 |
88 | 237 | 395 | 222 | 231 | 336 | 236 | 109 | 536 |
66 | 254 | 405 | 226 | 290 | 389 | 243 | 78 | 555 |
75 | 234 | 382 | 223 | 306 | 409 | 207 | 96 | 490 |
88 | 224 | 456 | 215 | 189 | 332 | 228 | 101 | 441 |
93 | 260 | 273 | 223 | 195 | 315 | 186 | 97 | 427 |
77 | 255 | 423 | 225 | 242 | 329 | 241 | 100 | 511 |
97 | 232 | 286 | 222 | 215 | 321 | 230 | 107 | 413 |
74 | 257 | 359 | 221 | 321 | 382 | 227 | 102 | 546 |
70 | 261 | 492 | 216 | 277 | 379 | 250 | 91 | 392 |
102 | 208 | 411 | 225 | 244 | 326 | 177 | 107 | 528 |
73 | 245 | 419 | 219 | 226 | 374 | 244 | 90 | 434 |
67 | 264 | 465 | 227 | 314 | 391 | 208 | 87 | 550 |
90 | 244 | 389 | 226 | 246 | 337 | 205 | 102 | 371 |
125 | 211 | 284 | 223 | 196 | 308 | 168 | 110 | 432 |
85 | 262 | 332 | 217 | 206 | 318 | 203 | 97 | 491 |
91 | 248 | 257 | 221 | 249 | 335 | 202 | 104 | 533 |
70 | 259 | 497 | 220 | 234 | 399 | 220 | 87 | 494 |
66 | 259 | 401 | 214 | 299 | 414 | 255 | 94 | 577 |
79 | 245 | 372 | 221 | 275 | 331 | 211 | 94 | 424 |
93 | 217 | 324 | 220 | 217 | 350 | 232 | 106 | 352 |
60 | 266 | 486 | 227 | 347 | 438 | 258 | 77 | 466 |
59 | 268 | 558 | 221 | 289 | 451 | 245 | 75 | 592 |
81 | 227 | 451 | 218 | 278 | 326 | 242 | 99 | 417 |
71 | 243 | 527 | 225 | 308 | 384 | 216 | 86 | 497 |
70 | 236 | 498 | 224 | 293 | 430 | 241 | 97 | 544 |
64 | 253 | 471 | 222 | 329 | 411 | 221 | 83 | 569 |
69 | 254 | 546 | 223 | 273 | 371 | 224 | 83 | 586 |
67 | 249 | 357 | 225 | 354 | 397 | 238 | 87 | 585 |
72 | 250 | 368 | 228 | 302 | 361 | 236 | 93 | 567 |
84 | 239 | 390 | 227 | 223 | 347 | 226 | 101 | 478 |
76 | 250 | 476 | 225 | 245 | 357 | 247 | 101 | 438 |
111 | 204 | 299 | 225 | 180 | 297 | 206 | 105 | 333 |
106 | 213 | 317 | 223 | 266 | 296 | 196 | 107 | 301 |
64 | 275 | 523 | 216 | 287 | 375 | 229 | 88 | 596 |
78 | 239 | 407 | 220 | 268 | 360 | 213 | 88 | 405 |
100 | 216 | 325 | 216 | 159 | 352 | 192 | 111 | 549 |
63 | 266 | 508 | 222 | 319 | 404 | 254 | 90 | 509 |
75 | 242 | 503 | 225 | 285 | 387 | 197 | 93 | 481 |
82 | 241 | 392 | 219 | 270 | 357 | 223 | 95 | 423 |
70 | 267 | 347 | 219 | 317 | 369 | 224 | 93 | 448 |
74 | 251 | 439 | 223 | 275 | 368 | 222 | 95 | 486 |
66 | 263 | 449 | 220 | 261 | 405 | 253 | 89 | 503 |
93 | 228 | 366 | 222 | 263 | 330 | 195 | 108 | 575 |
84 | 238 | 330 | 225 | 250 | 361 | 223 | 104 | 380 |
77 | 263 | 363 | 223 | 283 | 342 | 227 | 97 | 473 |
76 | 252 | 396 | 218 | 241 | 394 | 216 | 96 | 463 |
80 | 233 | 337 | 227 | 313 | 338 | 237 | 99 | 500 |
73 | 255 | 424 | 224 | 307 | 370 | 220 | 89 | 523 |
102 | 221 | 281 | 220 | 222 | 300 | 221 | 105 | 353 |
106 | 230 | 352 | 217 | 211 | 312 | 189 | 108 | 321 |
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