Suppose you're in a class of 30 students. The instructor takes a simple random sample of five students and observes their ages. Imagine all of the different samples possible (there are 142,506 such samples possible!). Let
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denote the average age in your sample. The distribution of all values taken by
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in all possible samples of five students selected from the 30 students in your class is

Question

Suppose you're in a class of 30 students. The instructor takes a simple random sample of five students and observes their ages. Imagine all of the different samples possible (there are 142,506 such samples possible!). Let

Image failed to load

denote the average age in your sample. The distribution of all values taken by

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in all possible samples of five students selected from the 30 students in your class is

Answer

the probability that X is obtained.

Answer

the standard deviation of values.

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the parameter.

Answer

the sampling distribution of  .

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Suppose you're in a class of 30 students. The instructor takes a simple random s...

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