Suppose a random sample of size is selected from a population that is normally distributed with a mean of 7.3 and a standard deviation of 0.82. Give the mean and the standard deviation of the sampling distribution of the sample mean. A. 8.9; 0.29 B. 7.3; 0.29 C. 7.3, 0.82 D. 8.9, 0.82
Suppose a random sample of size is selected from a population that is normally distributed with a mean of 7.3 and a standard deviation of 0.82. Give the mean and the standard deviation of the sampling distribution of the sample mean. A. 8.9; 0.29 B. 7.3; 0.29 C. 7.3, 0.82 D. 8.9, 0.82
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 14PPS
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Question
Suppose a random sample of size is selected from a population that is
A. 8.9; 0.29
B. 7.3; 0.29
C. 7.3, 0.82
D. 8.9, 0.82
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