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Sample Distribution and CLT Questions and Answers with Complete Solutions 100% Correct
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Sample Distribution and CLT Questions and Answers with Complete Solutions 100% Correct
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Sample Distribution and CLT Questions andAnswers with Complete Solutions 100% Correct
A set of values of a statistic for all possible sample of size n from the population -
ANSWER Sample Distribution
Mean of all the sample means equals the ________ - ANSWER Mean of
Population
As the sample size ________, the standard error decreases. - ANSWER
Increases
As the sample size __________, the standard error increase - ANSWER
Decreases
As the population standard deviation ___________, the standard error increases. -
ANSWER Increases
As the population standard deviation___________, the standard error decreases.
- ANSWER Decreases
If the random variable X has a normal distribution, then the random variable X-bar
has a shape which is a _________ distribution. - ANSWER Normal
The mean of X -bar equals the mean of X when? - ANSWER This statement is
always true
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