What is the probability that the proportion of the sample of students who smoke is less than 0.65? b) What is the probability that the proportion of the sample of students who smoke is greater than 0.65?

What is the probability that the proportion of the sample of students who smoke is less than 0.65? b) What is the probability that the proportion of the sample of students who smoke is greater than 0.65?

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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It was determined that 75% of UNAM students smoke frequently, a sample of 100 students was taken, draw the gauss bell to identify the value sought.

a) What is the probability that the proportion of the sample of students who smoke is less than 0.65?

b) What is the probability that the proportion of the sample of students who smoke is greater than 0.65?

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