Distribution A is a distribution of sample means with a mean of 50 and standard error of 5. Distribution B is also a distribution of sample means with a mean of 50, however the standard error is 30. If you drew 2 random samples each from A and B, for which would you expect the samples to be more similar to each other? a, Samples from either distribution would be equally reliable. b. samples from Distribution A would be more similar to each other than samples from distribution B c. There is no way to determine how similar or reliable we should expect the samples to be. d. samples from Distribution B would be more similar to each other than samples from distribution A
Distribution A is a distribution of sample means with a mean of 50 and standard error of 5. Distribution B is also a distribution of sample means with a mean of 50, however the standard error is 30. If you drew 2 random samples each from A and B, for which would you expect the samples to be more similar to each other? a, Samples from either distribution would be equally reliable. b. samples from Distribution A would be more similar to each other than samples from distribution B c. There is no way to determine how similar or reliable we should expect the samples to be. d. samples from Distribution B would be more similar to each other than samples from distribution A
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.4: Expected Value
Problem 20E
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Question
Distribution A is a distribution of sample means with a
a, Samples from either distribution would be equally reliable.
b. samples from Distribution A would be more similar to each other than samples from distribution B
c. There is no way to determine how similar or reliable we should expect the samples to be.
d. samples from Distribution B would be more similar to each other than samples from distribution A
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