ears. Find P(p <0.6) and interpret the answer in plain language.

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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Suppose that 44% of all college students graduate in 4 years. Select 32 college students
randomly, and let p represent the proportion of those among them who graduate in 4
years. Find P(p <0.6) and interpret the answer in plain language.
9.
Transcribed Image Text:Suppose that 44% of all college students graduate in 4 years. Select 32 college students randomly, and let p represent the proportion of those among them who graduate in 4 years. Find P(p <0.6) and interpret the answer in plain language. 9.
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Here sample size is large enough to say sampling distribution of Sample proportion is approximately normal as per Central limit theorem 

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