Problem 2 I want to find the average heights of all females between 30-32 years old. I take one random sample of 100 females 30-32 years old and calculate the sample mean. Then I take another random sample of 100 females 30-32 years old and calculate the sample mean. Which of the following could change? A. sample mean B. population mean C. sample distribution D. sampling distribution E. standard error F. population standard deviation

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Why can C. sample distribution is subjective to change but not D. Sampling distribution? 

Isn't sampling distribution based on multiple sample distributions(Taking samples of n = x ) and therefore change in sample distribution should change sampling distribution as well?

Problem 2
I want to find the average heights of all females between 30-32 years old. I take one
random sample of 100 females 30-32 years old and calculate the sample mean. Then I
take another random sample of 100 females 30-32 years old and calculate the sample
mean. Which of the following could change?
A. sample mean
B. population mean
C. sample distribution
D. sampling distribution
E. standard error
F. population standard deviation
Transcribed Image Text:Problem 2 I want to find the average heights of all females between 30-32 years old. I take one random sample of 100 females 30-32 years old and calculate the sample mean. Then I take another random sample of 100 females 30-32 years old and calculate the sample mean. Which of the following could change? A. sample mean B. population mean C. sample distribution D. sampling distribution E. standard error F. population standard deviation
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