Elongation (in percent) of steel plates treated with aluminium are random with probability density function A particular plate elongates 18%. Use the cumulative distribution function to find the pro portion of plates that elongate more than this.

Elongation (in percent) of steel plates treated with aluminium are random with probability density function A particular plate elongates 18%. Use the cumulative distribution function to find the pro portion of plates that elongate more than this.

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

Elongation (in percent) of steel plates treated with aluminium are random with probability density
function

A particular plate elongates 18%. Use the cumulative distribution function to find the pro
portion of plates that elongate more than this.

Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.

Expert Solution

Step 1

Given :

$f (x) = \frac{x}{210}; 8 < x < 22 0; o t h e r w i s e$

To find :

Prop. of plates elongates more than 18 %

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