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Assume the random variable X is normally distributed with mean μ = 50 and standard deviation o=7. Find the 81st percentile Click the icon to view a table of areas under the normal curve. The 81st percentile is (Round to two decimal places as needed) 4

Assume the random variable X is normally distributed with mean μ = 50 and standard deviation o=7. Find the 81st percentile Click the icon to view a table of areas under the normal curve. The 81st percentile is (Round to two decimal places as needed) 4

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Tables of Areas under the Normal Curve Area TABLE V T 00* 01 Standard Normal Distribution 03 .04 .05 0.1841 0.1814 0.2119 .02 0.0808 0.0793 0.0778 0.0968 0.0951 0.1151 0.1131 01357 0.1335 0.1587 0.1562 0.2420 ODERO 0.2743 -0.5 0.3085 0.3446 0.0003 0.0003 0.0003 0.0003 0.0003 0.0005 0.0005 0.0005 0.0004 0.0007 0.0007 0.0006 0.0006 0.0006 0.0010 0.0009 0.0009 0.0003 0.0003 0.0003 0.0003 0.0004 0.0004 0.0004 0.0004 0.0004 0.0006 0.0006 0.0005 0.0008 0.0008 0.0007 0.0008 0.0013 0.0013 010013 03012 0.0012 0.0011 0.0011 0.0011 0.0010 .06 800000 .07 .08 0.0014 0.0019 0.0018 0.0018 0.0017 0.0016 0.0016 0.0015 0.0015 0.0014 0.0026 0.0025 0.0004 0.0023 0.0023 0.0022 0.0021 0.0021 0.0020 0.0019 0.0055 0.0034 0.0033 0.0032 0.0031 0.0030 0.0029 0.0008 0.0027 0.0026 0.0047 0.0045 0.0044 0.0043 0.0041 0.0040 0.0039 0.0038 0.0037 010062 0.0060 0.0059 0.0055 0.0054 0.0052 0.0051 0.0049 0.0032 0.0080 0.0078 0.0075 0.0073 0.0071 0.0069 0.0068 0.0066 0.0107 0.0104 0.0102 0.0099 0.0096 0.0094 0.0091 0.0089 0.0087 0.0139 0.0136 10.0132 0.0129 0.0125 0.0122 0.0119 0.0116 0.0113 0.0179 0.0174 0.0170 0.0166 0.0162 0.0158 0.0154 0.0150 0.0146 0.0228 0.0277 0.0217 0,0212 0.0207 0.0202 0.0197 0.0192 0,0183 00287 0.0081 0.0274 0,0268 0.0262 0.0256 0.0250 0.0244 0.0039 0.0359 0.0351 0.0344 10.0326 0.0329 010500 0.0314 0.0307 0.0301 0.0446 0.046 00427 0.0418 0.0409 0.0401 0.0392 0.0384 0.0548 0.0537 0.05.26 0.0516 0.0505 0.0495 0.0485 0.0475 0.0668 0.0655 0.0643 0.0630 0.0618 0.0594 0.0582 0.0571 0.0375 0.0465 0.2676 03050 03015 03409 0.3372 0.0764 0.0749 0.0735 0.0721 0.0708 0.0694 0.0918 0.0901 00S85 0.0869 0.0853 0.0838 0.1093 0.1075 0.1056 0.1038 0.1020 0.1003 0.1314 0.1292 0.1539 0.1515 0.1271 0.1251 0.1230 0.1210 0.1190 0.1492 .09 0.0002 0.0003 0.0005 0.0007 0.0010 0.0048 0.0064 0.0084 0.0110 0.0143 0.0183 0.0233 0.0294 0.0367 0.0455 0.0559 0.0681 0.0823 0.0985 0.1170 0.1446 0.1423 0.1401 0.1379 0.2061 0.1788 0.1762 0.1736 0.1711 0.1685 0.1660 01635 0.1977 0.1949 0.1925 0.1894 0.2206 0.2236 0.2206 0.2578 0.2546 0.2514 02483 0.2912 0.2877 0.2843 02810 0.2776 0.3264 0.3228 0.3192 03156 03121 02043 0.2005 0.2327 0.2296 0.2643 0.2611 0.2981 0.2946 0.3336 0.3300 0.2148 02451 0.1611 0.1867
Transcribed Image Text:Tables of Areas under the Normal Curve Area TABLE V T 00* 01 Standard Normal Distribution 03 .04 .05 0.1841 0.1814 0.2119 .02 0.0808 0.0793 0.0778 0.0968 0.0951 0.1151 0.1131 01357 0.1335 0.1587 0.1562 0.2420 ODERO 0.2743 -0.5 0.3085 0.3446 0.0003 0.0003 0.0003 0.0003 0.0003 0.0005 0.0005 0.0005 0.0004 0.0007 0.0007 0.0006 0.0006 0.0006 0.0010 0.0009 0.0009 0.0003 0.0003 0.0003 0.0003 0.0004 0.0004 0.0004 0.0004 0.0004 0.0006 0.0006 0.0005 0.0008 0.0008 0.0007 0.0008 0.0013 0.0013 010013 03012 0.0012 0.0011 0.0011 0.0011 0.0010 .06 800000 .07 .08 0.0014 0.0019 0.0018 0.0018 0.0017 0.0016 0.0016 0.0015 0.0015 0.0014 0.0026 0.0025 0.0004 0.0023 0.0023 0.0022 0.0021 0.0021 0.0020 0.0019 0.0055 0.0034 0.0033 0.0032 0.0031 0.0030 0.0029 0.0008 0.0027 0.0026 0.0047 0.0045 0.0044 0.0043 0.0041 0.0040 0.0039 0.0038 0.0037 010062 0.0060 0.0059 0.0055 0.0054 0.0052 0.0051 0.0049 0.0032 0.0080 0.0078 0.0075 0.0073 0.0071 0.0069 0.0068 0.0066 0.0107 0.0104 0.0102 0.0099 0.0096 0.0094 0.0091 0.0089 0.0087 0.0139 0.0136 10.0132 0.0129 0.0125 0.0122 0.0119 0.0116 0.0113 0.0179 0.0174 0.0170 0.0166 0.0162 0.0158 0.0154 0.0150 0.0146 0.0228 0.0277 0.0217 0,0212 0.0207 0.0202 0.0197 0.0192 0,0183 00287 0.0081 0.0274 0,0268 0.0262 0.0256 0.0250 0.0244 0.0039 0.0359 0.0351 0.0344 10.0326 0.0329 010500 0.0314 0.0307 0.0301 0.0446 0.046 00427 0.0418 0.0409 0.0401 0.0392 0.0384 0.0548 0.0537 0.05.26 0.0516 0.0505 0.0495 0.0485 0.0475 0.0668 0.0655 0.0643 0.0630 0.0618 0.0594 0.0582 0.0571 0.0375 0.0465 0.2676 03050 03015 03409 0.3372 0.0764 0.0749 0.0735 0.0721 0.0708 0.0694 0.0918 0.0901 00S85 0.0869 0.0853 0.0838 0.1093 0.1075 0.1056 0.1038 0.1020 0.1003 0.1314 0.1292 0.1539 0.1515 0.1271 0.1251 0.1230 0.1210 0.1190 0.1492 .09 0.0002 0.0003 0.0005 0.0007 0.0010 0.0048 0.0064 0.0084 0.0110 0.0143 0.0183 0.0233 0.0294 0.0367 0.0455 0.0559 0.0681 0.0823 0.0985 0.1170 0.1446 0.1423 0.1401 0.1379 0.2061 0.1788 0.1762 0.1736 0.1711 0.1685 0.1660 01635 0.1977 0.1949 0.1925 0.1894 0.2206 0.2236 0.2206 0.2578 0.2546 0.2514 02483 0.2912 0.2877 0.2843 02810 0.2776 0.3264 0.3228 0.3192 03156 03121 02043 0.2005 0.2327 0.2296 0.2643 0.2611 0.2981 0.2946 0.3336 0.3300 0.2148 02451 0.1611 0.1867
Assume the random variable X is normally distributed with mean µ = 50 and standard deviation o=7. Find the 81st percentile. Click the icon to view a table of areas under the normal curve. The 81st percentile is (Round to two decimal places as needed.) ..
Transcribed Image Text:Assume the random variable X is normally distributed with mean µ = 50 and standard deviation o=7. Find the 81st percentile. Click the icon to view a table of areas under the normal curve. The 81st percentile is (Round to two decimal places as needed.) ..
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