The percent of fat calories that a person in America consumes each day is normally distributed with a mean of 36 and a standard deviation of 10. (a) Find the probability that the percent of fat calories a person consumes is more than forty. (b) Find the maximum number of calories for the first quartile (25%).

The percent of fat calories that a person in America consumes each day is normally distributed with a mean of 36 and a standard deviation of 10. (a) Find the probability that the percent of fat calories a person consumes is more than forty. (b) Find the maximum number of calories for the first quartile (25%).

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

The percent of fat calories that a person in America consumes each day is normally distributed with a mean of 36 and a standard deviation of 10.

(a) Find the probability that the percent of fat calories a person consumes is more than forty.

(b) Find the maximum number of calories for the first quartile (25%).

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