The Institute for College Access and Success reported that 67% of college students in 2008 graduated with student loan debt. A random sample of 85 graduates is drawn. a) Find the mean of the sampling distribution. b) Find the standard deviation of the sampling distribution. c) Find the probability that less than 60% of the people in the sample were in debt. d) Find the probability that more than 75% of the people in the sample were in debt.

Q: a unimodal distribution is right-skewed, what measure of center will have the largest value?

A: Answer is  Mean

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A:

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A:

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A:

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A:

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A:

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A:

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A:

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Q: the distribution of sample means consists of the

A:

Q: Calculate the mean and standard deviation of the sampling distribution of p?

A:

Q: Get the variance of the sampling distribution

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A: Answer:-  Sampling data can be regarded as approximately normal when this conditions met:-

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Q: What does a sampling distribution serves?

A:

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A: The sampling error is sn.

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A: Solution-: Given: n=100, P=0.40 (Population proportion) Let, p^- be the sample proportion

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A:

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A: n = 200 mean = 300 s = 56