Population 1 is Normally distributed with a mean of 40 and a standard deviation of 4, and population 2 is normally distributed with a mean of 25 and a standard deviation of 7. Suppose we select independent SRSS of n = 100 and ng - 85 from population 1 and 2 respectively. Which of the following are the values of the mean and the standard deviation of the sampling distribution of -2? 65, 100 V 85 O 15. V 100. 85 7(1–7) 4(1-4) O 65, 100 85 7(1-7) 4(1-4) 100 15, 85 O 15, V 100 85
Population 1 is Normally distributed with a mean of 40 and a standard deviation of 4, and population 2 is normally distributed with a mean of 25 and a standard deviation of 7. Suppose we select independent SRSS of n = 100 and ng - 85 from population 1 and 2 respectively. Which of the following are the values of the mean and the standard deviation of the sampling distribution of -2? 65, 100 V 85 O 15. V 100. 85 7(1–7) 4(1-4) O 65, 100 85 7(1-7) 4(1-4) 100 15, 85 O 15, V 100 85
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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Transcribed Image Text:Population 1 is Normally distributed with a mean of 40 and a standard deviation of 4, and population 2 is nornally distributed with a mean of 25 and a standard
deviation of 7. Suppose we select independent SRSS of n = 100 and n2 = 85 from population 1 and 2 respectively. Which of the following are the values of the
mean and the standard deviation of the sampling distribution of -2?
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