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A5 Let n N and p = (0, 1) with np > 5 and n(1-p) > 5. Which of the following normal distributions can be used as an approximation for the binomial distribution B(n, p)? A: N (np, (np)²) D: N (np, np(1-p)) B: N (np, n(1-p)) C: N(0, 1) E: N(0, p²)

A5 Let n N and p = (0, 1) with np > 5 and n(1-p) > 5. Which of the following normal distributions can be used as an approximation for the binomial distribution B(n, p)? A: N (np, (np)²) D: N (np, np(1-p)) B: N (np, n(1-p)) C: N(0, 1) E: N(0, p²)

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A5 Let n N and p = (0, 1) with np ≥ 5 and n(1 − p) ≥ 5. Which of the following normal distributions can be used as an approximation for the binomial distribution B(n, p)? A: N (np, (np)²) D: N (np, np(1-p)) B: N (np, n(1-p)) Circle the correct letter: A E: √(0, p²) B C: N (0, 1) C D E
Transcribed Image Text:A5 Let n N and p = (0, 1) with np ≥ 5 and n(1 − p) ≥ 5. Which of the following normal distributions can be used as an approximation for the binomial distribution B(n, p)? A: N (np, (np)²) D: N (np, np(1-p)) B: N (np, n(1-p)) Circle the correct letter: A E: √(0, p²) B C: N (0, 1) C D E
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