The heights of 18-year-old men are approximately normally distributed, with mean 68 inches and standard deviation 3

Question:

The heights of 18-year-old men are approximately normally distributed, with mean 68 inches and standard deviation 3 inches.
(a) What is the probability that an 18-year-old man selected at random is between 67 and 69 inches tall?
The heights of 18-year-old men are approximately normally distributed, with

(c) Compare your answers to parts (a) and (b). Is the probability in part (b) much higher? Why would you expect this?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Understanding Basic Statistics

ISBN: 9781111827021

6th Edition

Authors: Charles Henry Brase, Corrinne Pellillo Brase

Question Posted: