According to a government study, among adults in the 25- to 34-year age group, the meanamount spent per year on reading and entertainment is $1,994. Assume that the distribution ofthe amounts spent follows the normal distribution with a standard deviation of $450.a. What percent of the adults spend more than $2,500 per year on reading andentertainment?b. What percent spend between $2,500 and $3,000 per year on reading andentertainment?c. What percent spend less than $1,000 per year on reading and entertainment?

Given,mean(μ)=$1994standard deviation(σ)=$450

Answered: According to a government study, among…

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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