A random sample of size n = 40 is selected from a population that has a...

A random sample of size n = 40 is selected from a population that has a proportion of successes p = 0.8.

1) Determine the mean proportion of the sampling distribution of the sample proportion.

2) Determine the standard deviation of the sampling distribution of the sample proportion, to 3 decimal places.

3) True or False? The sampling distribution of the sample proportion is approximately normal.

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orchestra answered 1 year ago

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