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The following are the shoe sizes (inches) of 20 female students in SMU Senior High School: 6.4 7 8.1 5.8 7.5 9. 8.5 7.2 6.9 6.75 9.15 6.2 8.1 7.17 5.76 8.1 7.6 6.2 7.45 What is the shoe size of the students? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the variance? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the standard deviation? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer

The following are the shoe sizes (inches) of 20 female students in SMU Senior High School: 6.4 7 8.1 5.8 7.5 9. 8.5 7.2 6.9 6.75 9.15 6.2 8.1 7.17 5.76 8.1 7.6 6.2 7.45 What is the shoe size of the students? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the variance? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the standard deviation? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer

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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Before answering the 3 questions please based first in the first photo which is Z table also write your complete solution
The following are the shoe sizes (inches) of 20 female students in SMU Senior High School: 6.4 7 8.1 5.8 7.5 8.5 7.2 6.9 6.75 9.15 6.2 8.1 7.17 5.76 8.1 7.6 6.2 7.45 What is the shoe size of the students? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the variance? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the standard deviation? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer
Transcribed Image Text:The following are the shoe sizes (inches) of 20 female students in SMU Senior High School: 6.4 7 8.1 5.8 7.5 8.5 7.2 6.9 6.75 9.15 6.2 8.1 7.17 5.76 8.1 7.6 6.2 7.45 What is the shoe size of the students? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the variance? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer What is the standard deviation? (Input the NUMBER ONLY, no other characters or units should be included, use 2 decimal places if the answer is in decimal form) Your answer
TABLE A Areas of a Standard Normal Distribution (Alternate Version of Appendix I Table 4) The table entries represent the area under the standard normal curve from 0 to the specified value of z. .00 .01 .02 .03 .04 .05 .06 .07 .08 .09 0.0 .0000 .0040 .0080 .0120 .0160 .0199 .0239 .0279 .0319 .0359 0.1 .0398 .0438 .0478 .0517 .0557 .0596 .0636 .0675 .0714 .0753 0.2 .0793 .0832 .0871 .0910 .0948 .0987 .1026 .1064 1103 .1141 0.3.1179 .1217 .1255 .1293 .1331 .1368 .1406 .1443 1480 .1517 0.4.1554 .1591 .1628 .1664 .1700 .1736 .1772 .1808 1844 1879 0.5 .1915 .1950 .1985 .2019 .2054 .2088 .2123 .2157 2190 2224 0.6 .2257 .2291 .2324 .2357 .2389 .2422 .2454 .2486 2517 2549 0.7 .2580 .2611 .2642 .2673 .2704 .2734 .2764 .2794 2823 2852 0.8 .2881 .2910 .2939 .2967 .2995 .3023 .3051 .3078 3106 3133 0.9 .3159 .3186 .3212 .3238 .3264 .3289 .3315 .3340 .3365 .3389 1.0 .3413 1.1 .3643 .3438 .3461 .3485 .3508 .3531 .3554 3577 .3599 3621 .3665 .3686 .3708 .3729 .3749 .3770 .3790 3810 3830 1.2 .3849 .3869 .3888 .3907 .3925 3944 .3962 .3980 .3997 4015 1.3 .4032 4049 .4066 .4082 .4099 4115 .4131 4147 .4162 4177 1.4.4192 .4207 .4222 .4236 .4251 .4265 .4279 .4292 4306 .4319 1.5 .4332 .4345 .4357 .4370 .4382 .4394 .4406 .4418 .4429 .4441 1.6 .4452 .4463 4474 .4484 .4495 .4505 .4515 .4525 .4535 4545 1.7 .4554 .4564 .4573 .4582 .4591 .4599 .4608 .4616 .4625 4633 1.8 .4641 .4649 .4656 .4664 .4671 .4678 .4686 .4693 .4699 4706 1.9 .4713 .4719 .4726 .4732 .4738 .4744 .4750 4756 .4761 4767 2.0.4772 2.1 .4821 .4778 .4783 .4788 4793 .4798 .4803 4808 4812 4817 .4826 .4830 4834 4838 .4842 .4846 .4850 .4854 4857 2.2 .4861 .4864 .4868 .4871 .4875 .4878 4881 4884 4887 .4890 2.3 .4893 .4896 .4898 .4901 .4904 .4906 .4909 .4911 .4913 .4916 2.4 .4918 .4920 .4922 .4925 .4927 .4929 .4931 4932 4934 .4936 2.5 .4938 .4940 .4941 .4943 .4945 .4948 .4949 .4951 .4952 2.6 4953 .4955 4956 .4957 .4959 .4960 4961 4962 4963 .4964 2.7 .4965 .4966 .4967 4968 4969 .4970 .4971 4972 .4973 .4974 2.8 .4974 ,4975 4976 .4977 .4977 .4978 .4979 .4979 .4980 .4981 2.9 .4981 .4982 .4982 .4983 .4984 .4984 .4985 .4985 .4986 .4986 3.0 .4987 .4987 .4987 .4988 .4988 .4989 .4989 .4989 .4990 .4990 3.1 .4990 .4991 4991 .4991 .4992 .4992 3.2 .4993 .4992 .4992 .4993 .4993 .4993 .4994 .4994 .4994 4994 .4994 3.3 .4995 .4995 4995 .4995 ,4995 .4995 .4996 .4996 .4996 .4996 .4996 .4996 4997 3.4 .4997 .4997 .4997 .4997 .4997 .4997 .4997 .4997 .4997 4998 3.5 .4998 .4998 .4998 .4998 .4998 .4998 .4998 .4998 3.6 .4998 .4998 .4998 .4998 .4998 .4999 .4999 For values of z greater than or equal to 3.70, use 0.4999 to approximate the shaded area under the standard .4999 .4999 .4999 .4999 .4999 normal curve.
Transcribed Image Text:TABLE A Areas of a Standard Normal Distribution (Alternate Version of Appendix I Table 4) The table entries represent the area under the standard normal curve from 0 to the specified value of z. .00 .01 .02 .03 .04 .05 .06 .07 .08 .09 0.0 .0000 .0040 .0080 .0120 .0160 .0199 .0239 .0279 .0319 .0359 0.1 .0398 .0438 .0478 .0517 .0557 .0596 .0636 .0675 .0714 .0753 0.2 .0793 .0832 .0871 .0910 .0948 .0987 .1026 .1064 1103 .1141 0.3.1179 .1217 .1255 .1293 .1331 .1368 .1406 .1443 1480 .1517 0.4.1554 .1591 .1628 .1664 .1700 .1736 .1772 .1808 1844 1879 0.5 .1915 .1950 .1985 .2019 .2054 .2088 .2123 .2157 2190 2224 0.6 .2257 .2291 .2324 .2357 .2389 .2422 .2454 .2486 2517 2549 0.7 .2580 .2611 .2642 .2673 .2704 .2734 .2764 .2794 2823 2852 0.8 .2881 .2910 .2939 .2967 .2995 .3023 .3051 .3078 3106 3133 0.9 .3159 .3186 .3212 .3238 .3264 .3289 .3315 .3340 .3365 .3389 1.0 .3413 1.1 .3643 .3438 .3461 .3485 .3508 .3531 .3554 3577 .3599 3621 .3665 .3686 .3708 .3729 .3749 .3770 .3790 3810 3830 1.2 .3849 .3869 .3888 .3907 .3925 3944 .3962 .3980 .3997 4015 1.3 .4032 4049 .4066 .4082 .4099 4115 .4131 4147 .4162 4177 1.4.4192 .4207 .4222 .4236 .4251 .4265 .4279 .4292 4306 .4319 1.5 .4332 .4345 .4357 .4370 .4382 .4394 .4406 .4418 .4429 .4441 1.6 .4452 .4463 4474 .4484 .4495 .4505 .4515 .4525 .4535 4545 1.7 .4554 .4564 .4573 .4582 .4591 .4599 .4608 .4616 .4625 4633 1.8 .4641 .4649 .4656 .4664 .4671 .4678 .4686 .4693 .4699 4706 1.9 .4713 .4719 .4726 .4732 .4738 .4744 .4750 4756 .4761 4767 2.0.4772 2.1 .4821 .4778 .4783 .4788 4793 .4798 .4803 4808 4812 4817 .4826 .4830 4834 4838 .4842 .4846 .4850 .4854 4857 2.2 .4861 .4864 .4868 .4871 .4875 .4878 4881 4884 4887 .4890 2.3 .4893 .4896 .4898 .4901 .4904 .4906 .4909 .4911 .4913 .4916 2.4 .4918 .4920 .4922 .4925 .4927 .4929 .4931 4932 4934 .4936 2.5 .4938 .4940 .4941 .4943 .4945 .4948 .4949 .4951 .4952 2.6 4953 .4955 4956 .4957 .4959 .4960 4961 4962 4963 .4964 2.7 .4965 .4966 .4967 4968 4969 .4970 .4971 4972 .4973 .4974 2.8 .4974 ,4975 4976 .4977 .4977 .4978 .4979 .4979 .4980 .4981 2.9 .4981 .4982 .4982 .4983 .4984 .4984 .4985 .4985 .4986 .4986 3.0 .4987 .4987 .4987 .4988 .4988 .4989 .4989 .4989 .4990 .4990 3.1 .4990 .4991 4991 .4991 .4992 .4992 3.2 .4993 .4992 .4992 .4993 .4993 .4993 .4994 .4994 .4994 4994 .4994 3.3 .4995 .4995 4995 .4995 ,4995 .4995 .4996 .4996 .4996 .4996 .4996 .4996 4997 3.4 .4997 .4997 .4997 .4997 .4997 .4997 .4997 .4997 .4997 4998 3.5 .4998 .4998 .4998 .4998 .4998 .4998 .4998 .4998 3.6 .4998 .4998 .4998 .4998 .4998 .4999 .4999 For values of z greater than or equal to 3.70, use 0.4999 to approximate the shaded area under the standard .4999 .4999 .4999 .4999 .4999 normal curve.
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