Consider the sampling distribution you were simulating in parts a and b of the previous exercise, assuming
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Consider the sampling distribution you were simulating in parts a and b of the previous exercise, assuming p = 0.10 with samples of size 500 each. Using the appropriate formulas from this section, find the mean and the standard deviation of the sampling distribution of the sample proportion:
a. For a random sample of size n = 500, as in that exercise.
b. For a random sample of size n = 2000.
c. For a random sample of size n = 125. Summarize the effect of the sample size on the size of the standard deviation.
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Statistics The Art And Science Of Learning From Data
ISBN: 9780321997838
4th Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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