A population of values has a normal distribution with u = 11.9 and o = 21.7. You intend to draw a random sample of size n = 182. What is the mean of the distribution of sample means? Hz What is the standard deviation of the distribution of sample mean?

A population of values has a normal distribution with u = 11.9 and o = 21.7. You intend to draw a random sample of size n = 182. What is the mean of the distribution of sample means? Hz What is the standard deviation of the distribution of sample mean?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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A population of values has a normal distribution with u = 11.9 and o = 21.7. You intend to draw a
random sample of size n = 182.
What is the mean of the distribution of sample means?
Hz
What is the standard deviation of the distribution of sample mean?

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