Question
A population of values has a normal distribution with =169=169 and =27.3=27.3. You intend to draw a random sample of size n=130. What is the
A population of values has a normal distribution with =169=169 and =27.3=27.3. You intend to draw a random sample of size n=130.
What is the mean of the distribution of sample means?
x= What is the standard deviation of the distribution of sample means? (Report answer accurate to 2 decimal places.) x=
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Monthly Problem Gems
Authors: Hongwei Chen
1st Edition
1000402282, 9781000402285
