For numbers 23-25, please refer to the problem below. A normally distributed variable has a mean = 120 and standard deviation of = 12. If a sample size of n = 36 is selected, what is the probability of the following means? 23. greater than 125? a. 0.62% a. 0.62% a. 0.62 % b. 69.15% b. 69.15% c. 99.40 % c. 99.40% d. 97.59% d. 97.59 % 24. 119 and above ? 25. between 114.5 and 125.5? b. 69.15 % c. 99.40 % d. 97.59 %
For numbers 23-25, please refer to the problem below. A normally distributed variable has a mean = 120 and standard deviation of = 12. If a sample size of n = 36 is selected, what is the probability of the following means? 23. greater than 125? a. 0.62% a. 0.62% a. 0.62 % b. 69.15% b. 69.15% c. 99.40 % c. 99.40% d. 97.59% d. 97.59 % 24. 119 and above ? 25. between 114.5 and 125.5? b. 69.15 % c. 99.40 % d. 97.59 %
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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