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1. For this question, round the answer to 2 decimal places: Use the standard normal table to nd the Z-score that corresponds to the given
1. For this question, round the answer to 2 decimal places:
Use the standard normal table to nd the Z-score that corresponds to the given percentile. 11 the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-soores. If convenient, use technology to nd the z-soore. P4 Click to view page 1 of the table. Click to view page 2 of the table. 111e z-score that corresponds to P4 is I]. (Round to two decimal places as needed.) Standard Normal Table (Page 1) 0.09 0.06 0.07 0.06 0.05 0.04 0.03 0.02 0002000030.00030.0003000030000300003000030 00030.00040000400004000040000400004000050 . 00050.0005000050.0006000060000600006000060 . I.00070.00070.00080.0008000080000800009000090. 001000010000110.00110.00110001200012000130 00140.0014000150001500016000160.00170.00180. .00190.0020000210.00210.00220002300023000240. . 002500027000280.002900030000310.0032000330. - 2.6 I 003600037000380.0039000400004100043000440. 00480.0049000510.0052000540005500057000590 0064000660006800069000710.007300075000780 . 00840008700089000910.00940009600099001020. -2.2 I01100.01130.01160.01190.01220012500129001320. . I 014300146001500.0154001 580.016200166001700. 01830.01880.01920.0197002020020700212002170 0233002390.02440.0250002560026200268002740 02940.03010030700314003220032900336003440. . 0367003750038400392004010.040900418004270. - 1.6 I 045500465004750.04850049500505005160.05260. 055900571005820.0594006060061800630006430 0681006940070800721007350.074900764007780 08230.083800853008690088500901009180.09340. . 09850.10030.1020010380105601075010930.11120. -1.1I.11700.11900.121001230012510127101292013140. . .13790.14010.14230.14460146901492015150.15390. -0.0 .I16110.16350166001685017110.173601762017880 . .18670.18940.19220.19490197702005020330.20610 - 0.7 I 21480.21770.22050.22360.226602296023270.23580. - 0.6 I .24510.2483025140254602578026110.2643026760. 2775028100.2843028770291202946029810.30150 31210.31560.31920.32280.32640.33000.33360.33720. - 0.3 I 34830352003557035940.36320.36690.37070.37450 . 3859038970093503974040130.405204090041290. . I.42470.42860.43250.43640.44040.44430.4483045220. - 0.0 I .46410.46810472104751048010.484004880049200 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 I Standard Normal Table (Page 2) z 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0| 0.1I_53980543805478055170.555705596056360567505 0.2 I 579305832058710.59100.5948059870602606064061 . I .61 790.621 70.62 55062930633 1 0.636806406064430. . ' . - I .65540.65910.662806664067000673606772068080.5 I . I .69150695006985070190.70540708807123071570.71 . - I.7257072910.7324073570.738907422074540748507 . I .7580076110.76420.76730.770407734077640779407 I . I .78810 79100. 79390. 79670. 79950. 80230. 80510. 80780. 81 ' I .81 590. 81860. 82120. 82380. 82640. 82890. 831 50 83400. 8 1. 0 I 84.1 30. 84380. 8461 0. 84850. 85080. 85310. 85540. 85770. 8 1.1 I .86430.86650.8686087080.87290.874908770087900.8 . . I 0849088690.8888089070.89250894408962089800.8 ' . I .90320.90490.9066090820.9099091150.91 3109147091 . - I .9192092070922209236092510.9265092790929209 . I .93 320.934 50.93 5709370093820939409406094 1 80. ' . . - I .94 5209463094 740948409495095050951 50952509 . I .95540.95640.9573095820.95910.9599096080961609 : .' I .96410 96490. 96560. 96640. 96710. 96780. 96860. 96930. 92' ' I .971 30 971 90. 97260 97320. 97380 97440. 97500. 97550. 9 . - I [99970 99970. 99970. 99970. 99970. 99970. 99970. 99970. 9' z 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0| Use the standard normal table to nd the zscore that corresponds to the given percentile. It the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the zscore halfway between the corresponding z-scores. l1 convenient, use technology to nd the z-score. P86 Click to View page 1 of the table. Click to view page 2 of the table. 111e z-score that corresponds to P55 is El. (Round to two decimal places as needed.) Standard Normal Table (Page 1) 0.00 0.08 0.07 0.00 0.05 0.04- 0.03 0.02 - 3.4 I .00020.00030000300003000030000300003000030 - 3.3 I .00030.00040000400004000040000400004000050 - 3.2 I .00050.00050000500006000060000600006000060 - 3.1 I .00070.0007000080.0008000080000800009000090 - 3.0 I001000010000110.0011000110.001200012000130 - 2.0 I .001400014000150001500016000160001 70.00180. - 2.8 I 001900020000210.00210.00220002300023000240 - 2.7 I .00260.00270002800029000300003100032000330. - 2.0 I .0036000370003800039000400004100043000440. - 2.5 I 004800049000510.0052000540005500057000590 - 2.4 I .00640.00660006800069000710.007300075000780. - 2.3 I 00840008700089000910.00940009600099001020. - 2.2 I .01100011 300116001190.01220.012500129001320. - 2.1 I 0143001460015000154001 580016200166001700 - 2.0 I .01830018800192001970020200207002120.021 70 - 1.0 I .02330.02390.02440.0250002560026200268002740 - 1.8 I 0294003010.03070.0314003220.032900336003440. - 1.7 I .0367003750038400392004010.040900418004270. - 1.8 I .04550.0465004750.04850049500505005160.05260 - 1.5 I 055900571005820059400606006180.0630006430. - 1.4 I 06810069400708007210.07350074900764007780. - 1.3 I .08230.0838008530086900885009010.09180.09340. - 1.2 I 098501003010200103801056010750.1093 0.11120. -1.1I.11700.119001210012300.12510.127101292013140. - 1.0 I.1379014010142301446014690.1492015150.15390. - 0.0 I.1611016350.166001685017110.173601762017880 - 0.8 I .186701 894015220.19490.19770.200502033020610 - 0.7 I .2148021770.2206022360226602296023270.23580. - 0.6 I .24510.248302514025460257802611 0.2643026760 - 0.5 I .2776028100284302877029120.2946029810301 50 - 0.4 I .312103156031920.3228032640.330003336033720. - 0.3 I .34830.35200.35570.35940.36320.366903707037450 - 0.2 I .38590.38970.35360.39740.40130.405204090041290 - 0.1 I .42470.42860.43250.4364044040444304483045220. - 0.0 I .46410468104721047610.48010484004880049200 z 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.- 0.0 I 50000504005080051200516005199052390527905 0.1 I 53980543805478055170.555705596056360567505 0.2 I .57930. 58320. 5871 0.591 00.5948059870602606064061 . I .61 790.62170.6255062930631310.63680640606443064- . I .6554065910.662806664067000673606772068080.68 . I .69150.695006985070190.70540708807123071570.71 .- I .72570.7291073240.73570.73890.74220745407486075 . I 758007611076420.767307704077340776407794078 . I .78810.791007939079670799508023080510.8078081 . I .81 590.818608212082380826408289003150.8340083- 1 .0 I .841308438084610.848508508085310855408577085 1 .1 I .86430.86650868608708087290874908770087900.88- 1 .2 I .88490.88690888808907089250.89440896208980089 . I .9032090490906609082090990911 50913109147091 . I .91 920920709222092 3609251 092650.92 790.92 92093- . I .933209345093570937009382093940.94060.9418094- . - I.945209463094740948409495095050951509525095 . I 0554095640957309582095910.95990960809616096 . I .96410.96490965609664096710.96780968609693096 1 .3 I .971 30.97190.972609732097380.974409750097560.97 2.0 I .97720.97780.978309788097930979809803098080.98- 2.1 I .9821008260983009834098380984209846008500.98- 2.2 I .98610986409868098710.9875098780988109884098 . I 08930989609898099010.9904099060990909911 099 . I .99180.992009922099250992709929099310.9932099 . I 993809940099410.994309945099460994809949099 . - I .99530.995509956099570995909960099610.9962099 . I 09650996609967099680996909970099710.9972099 . I_99740.99750997609977009770997809'979099790.99 . L99810.99820998209983099840998409985099850.99 3.0 I .99870.99870998709988099880998909989009890.99 3.1 I 9990099910.9991099910.9992099920999209992099 . I.99930.99930.99940.99940.99940.9994099940.99950.99 . L99950.9995099950999609996099960999609996099 . I 99970.999709997099'97009970999709997099970.9 ' z 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.! Find the indicated zsoore shown in the graph to the right. 111e z-soore is I]. (Round to two decimal places as needed.)Step by Step Solution
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