QUESTION 1 A variable distributes normally in the population with a mean of 150 and a...
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QUESTION 1 A variable distributes normally in the population with a mean of 150 and a standard deviation of 20. For samples obtained from this population, the size of n=25, what would be the mean (the expected value) in the sampling distribution of the mean? QUESTION 2 A variable distributes normally in the population with a mean of 150 and a standard deviation of 20. For samples obtained from this population, the size of n=25, what would be the standard error of the sampling distribution of the mean? QUESTION 1 A variable distributes normally in the population with a mean of 150 and a standard deviation of 20. For samples obtained from this population, the size of n=25, what would be the mean (the expected value) in the sampling distribution of the mean? QUESTION 2 A variable distributes normally in the population with a mean of 150 and a standard deviation of 20. For samples obtained from this population, the size of n=25, what would be the standard error of the sampling distribution of the mean?
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Answer 1 The mean of the sampling distribution of the mean will be equal to the mean of the populati... View the full answer
Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 978-1118749647
8th edition
Authors: Black Ken
Posted Date:
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