A population of scores has a mean of 40 and a standard deviation of 10. Imagine that all possible samples of size n=45 are drawn from this population, and the mean of each sample is calculated, producing a distribution of sample means. According to the Central Limit Theorem, the standard error of M will be ______ and the expected value of M will be _____.
A population of scores has a mean of 40 and a standard deviation of 10. Imagine that all possible samples of size n=45 are drawn from this population, and the mean of each sample is calculated, producing a distribution of sample means. According to the Central Limit Theorem, the standard error of M will be ______ and the expected value of M will be _____.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 11PPS
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