Consider the large-sample level .01 test in Section 8.4 for testing H0: p = .2 against Ha:
Question:
a. For the alternative value p = .21, compute β(.21) for sample sizes n = 100, 2500, 10,000, 40,000, and 90,000.
b. For = x/n = .21, compute the P-value when n = 100, 2500, 10,000, and 40,000.
c. In most situations, would it be reasonable to use a level .01 test in conjunction with a sample size of 40,000? Why or why not?
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a Here 9793 8554 4325 0944 and 0 for n 100 2500 10000 40000 and 90000 respectively b H...View the full answer
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Related Book For
Probability And Statistics For Engineering And The Sciences
ISBN: 9781305251809
9th Edition
Authors: Jay L. Devore
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