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5. Consider the following random sample measuring some vaviable X: 75 86 76 76 80 76 95 93 92 81 87 71 66 101 53 67 69 71 74 82 54 79 79 75 81 78 79 76 80 63 Sa) Draw a histogram by dividing the dota in six egual "bins, from 5o to l10. Show your work. 56) Assuming X ~ N(pe, oz), calculate X and s as estimates of the population parameters and 6. (You may use simple Excel operations for this) 5c) if the population has 250 individuals, how mony

5. Consider the following random sample measuring some vaviable X: 75 86 76 76 80 76 95 93 92 81 87 71 66 101 53 67 69 71 74 82 54 79 79 75 81 78 79 76 80 63 Sa) Draw a histogram by dividing the dota in six egual "bins, from 5o to l10. Show your work. 56) Assuming X ~ N(pe, oz), calculate X and s as estimates of the population parameters and 6. (You may use simple Excel operations for this) 5c) if the population has 250 individuals, how mony

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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please answer the question in the attached picture with work shown, thanks!

#5 A,B, C

5. Consider the following random sample measuring SOme vaviableX: 75 86 76 76 80 76 95 93 92 81 87 71 66 101 53 67 69 71 74 82 54 79 79 75 81 78 79 76 80 63 Sa) Draw a histogram by dividing the dota in six egual "bins, from 5o to l10. Show your work. 56) Assuming X ~ N(pe, oz), calculate X and s as estimates of the population parameters and 6. (You may use simple Excel operations for this.) Sc) if the population has 250 individuals, how would you erped to find with X falling in the following intervals ( fill in the table): many 0-50 51 - 70 71 -90 Expected number of individuals Use the table at the end of Chapter 5 notes and show gour work.
Transcribed Image Text:5. Consider the following random sample measuring SOme vaviableX: 75 86 76 76 80 76 95 93 92 81 87 71 66 101 53 67 69 71 74 82 54 79 79 75 81 78 79 76 80 63 Sa) Draw a histogram by dividing the dota in six egual "bins, from 5o to l10. Show your work. 56) Assuming X ~ N(pe, oz), calculate X and s as estimates of the population parameters and 6. (You may use simple Excel operations for this.) Sc) if the population has 250 individuals, how would you erped to find with X falling in the following intervals ( fill in the table): many 0-50 51 - 70 71 -90 Expected number of individuals Use the table at the end of Chapter 5 notes and show gour work.
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