A random sample of 100 observations is selected from a binomial population with unknown probability of success,
Question:
A random sample of 100 observations is selected from a binomial population with unknown probability of success, p. The computed value of p > is equal to .74.
a. Test H0: p = .65 against Ha: p > .65. Use a = .01.
b. Test H0: p = .65 against Ha: p > .65. Use a = .10.
c. Test H0: p = .90 against Ha: p ± .90. Use a = .05.
d. Form a 95% confidence interval for p.
e. Form a 99% confidence interval for p.
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