4),(0,0)} 10. If the population has a variance of 4.6, what is the variance of the sampling distribution of its means if the sampling distribution was derived with sample size n = 2 and all possible samples are drawn with replacements? A. 21.16 C. 10.58 В. 19.22 D. 2.3; 11 If e nonulation hos o meon of 16 7 whot

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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(0,0)}
10. If the population has a variance of 4.6, what is the variance of the sampling
distribution of its means if the sampling distribution was derived with sample
size n = 2 and all possible samples are drawn with replacements?
A. 21.16
%3D
C. 10.58
D. 2.3:
В. 19.22
11. If a population has a mean of 16.7, what is the mean of the sampling distribution?
A. less than 16.7
C. closer to 16.7
D. exactly the same as 16.7
B. larger than 16.7
Transcribed Image Text:(0,0)} 10. If the population has a variance of 4.6, what is the variance of the sampling distribution of its means if the sampling distribution was derived with sample size n = 2 and all possible samples are drawn with replacements? A. 21.16 %3D C. 10.58 D. 2.3: В. 19.22 11. If a population has a mean of 16.7, what is the mean of the sampling distribution? A. less than 16.7 C. closer to 16.7 D. exactly the same as 16.7 B. larger than 16.7
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ISBN:
9780321964038
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