In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 69.1 inches and a standard deviation of 4.0 inches. A study participant is randomly selected. Completeparts (a) through (d) below.(a) Find the probability that a study participant has a height that is less than 68 inches.The probability that the study participant selected at randomless than 68 inches tall is . (Round to four decimal places as needed.)

GivenMean(μ)=69.1standard deviation(σ)=4.0

Answered: In a survey of a group of men, the…

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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