According to the central limit theorem, the mean of the distribution of sample means will be equal to what value?

What is this difference between sample statistics and population parameters called?

A

Standard deviation of the score

B

Sampling error

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2

If you obtained a random sample of 25 women from this population, what is your best guess as to what the mean height will be for that sample?

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Numeric Answer:

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3

In general, the _____ the sample, the closer the sample statistic should be to the population parameter.

A

larger

B

smaller

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5

Which of the following is the best description of a distribution of sample means?

A

All possible sample means taken from a population

B

The set of means for all possible random samples of a given size (N) taken from a population

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6

According to the central limit theorem, the mean of the distribution of sample means will be equal to what value?

A

0

B

µ

C

σ

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7

According to the central limit theorem, the standard deviation of the distribution of sample means will be determined by what formula?

A

N​ σ

B

SSN−1 SSN−1

C

NΣX

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