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The attached table lists the mean and standard deviation of two different normal distributions. In each case, a sample of 20 individuals, and a sample of 50 individuals was taken. For each sample, calculate the probability that the mean was less than the given value. Fill in the table - round to 2 decimals.

The attached table lists the mean and standard deviation of two different normal distributions. In each case, a sample of 20 individuals, and a sample of 50 individuals was taken. For each sample, calculate the probability that the mean was less than the given value. Fill in the table - round to 2 decimals.

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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Can you answer all parts of this question with clearly showing which answer belongs to which part. Fill the chart with rounded to 2 decimal places 

The attached table lists the mean and standard deviation of two different normal distributions. In each case, a sample of 20 individuals, and a sample of 50 individuals was taken. For each sample, calculate the probability that the mean was less than the given value. Fill in the table - round to 2 decimals. n-20: n=50: Мean Standard Deviation Value Pr(mean<value) Pr(mean<value) -5 5 -5.2 12 3 12.5
Transcribed Image Text:The attached table lists the mean and standard deviation of two different normal distributions. In each case, a sample of 20 individuals, and a sample of 50 individuals was taken. For each sample, calculate the probability that the mean was less than the given value. Fill in the table - round to 2 decimals. n-20: n=50: Мean Standard Deviation Value Pr(mean<value) Pr(mean<value) -5 5 -5.2 12 3 12.5
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