Suppose items' weights are normally distributed with a mean of 50 gms and a standard deviation of 15 gms.One item was picked at random, if its weight is denoted by X, then P(X > 48) is closest toa. 0.45O b. 0.30С. 0.55O d. None of thesee. 0.70

Given,mean(μ)=50standard deviation(σ)=15

Answered: Suppose items' weights are normally…

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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Suppose items' weights are normally distributed witha mean of 50 gms and a standard deviation of 15 gms. One item was picked at random, if its weight is denoted by X, then P(X > 48) is closest to O a. 0.45 O b. 0.30 Oc.0.55 O d. None of these O e. 0.70