1.) Suppose that the following hypothesis were tested H 0 : p = .75 vs H A : p >

Question

1.) Suppose that the following hypothesis were tested H0: p = .75 vs HA: p >.75. The resulting p-value was 0.95. Which of the following is most likely the 95% confidence interval using the same data?

A.) (0.85, 0.95)

B.) (0.55, 0.65)

C.) (0.75, 0.85)

D.) (0.80, 0.90)

2.) Suppose that the following hypothesis were tested H0: p = .75 vs HA: p >.75. The resulting p-value was .005. Which of the following is most likely the 95% confidence interval using the same data?

A.) (0.85, 0.95)

B.) (0.55, 0.65)

C.) (0.75, 0.85)

D.) (0.80, 0.90)

Explanation / Answer

1)as p value is higher than 0.5 therefore sample p should be less than 0.75

option B is correct

2)

as p value is very less which means sample proportion is very high than 0.75

option A is correct,

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