The heights of 18-year-old men are normally distributed with a mean of 67 inches and a standarddeviation of 3 inches (from Statistical Abstract of the United States, 112th edition)If a random sample of nine 18-year-old men is selected, what is the probability that the meanheight of the sample is between 66 and 68 inches tall?0.68260.5367O 0.25860.4633

Given data,μ=67σ=3If n=9P(66<X<68)=?

he heights of 18-year-old men are normally distributed with a mean of 67 inches and a standard eviation of 3 inches (from Statistical Abstract of the United States, 112th edition) fa random sample of nine 18-year-old men is selected, what is the probability that the mean neight of the sample is between 66 and 68 inches tall? O 0:6826 0.5367 0.2586 0.4633

he heights of 18-year-old men are normally distributed with a mean of 67 inches and a standard eviation of 3 inches (from Statistical Abstract of the United States, 112th edition) fa random sample of nine 18-year-old men is selected, what is the probability that the mean neight of the sample is between 66 and 68 inches tall? O 0:6826 0.5367 0.2586 0.4633

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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