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The Sampling Distribution of the Population Proportion Is Based on a Binomial

Question 123

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The sampling distribution of the population proportion is based on a binomial distribution. What condition must be met to use the normal approximation for the confidence interval?


A) n ≥ 30
B) n The sampling distribution of the population proportion is based on a binomial distribution. What condition must be met to use the normal approximation for the confidence interval? A) n ≥ 30 B) n ≥ 5 C) n ≥ 5 and n(1 - ) ≥ 5 D) np ≥ 5 and n(1 - p) ≥ 5 ≥ 5
C) n The sampling distribution of the population proportion is based on a binomial distribution. What condition must be met to use the normal approximation for the confidence interval? A) n ≥ 30 B) n ≥ 5 C) n ≥ 5 and n(1 - ) ≥ 5 D) np ≥ 5 and n(1 - p) ≥ 5 ≥ 5 and n(1 - The sampling distribution of the population proportion is based on a binomial distribution. What condition must be met to use the normal approximation for the confidence interval? A) n ≥ 30 B) n ≥ 5 C) n ≥ 5 and n(1 - ) ≥ 5 D) np ≥ 5 and n(1 - p) ≥ 5 ) ≥ 5
D) np ≥ 5 and n(1 - p) ≥ 5

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