Let X~N(μ,σ2), and let Z=(X‒μ)/σ. Use Equation (4.25) to show that Z~N(0,1)
Step 1 of 1:
In this question, we are asked to prove , using equation .
Let , and let
Equation state that,
Let , and let and be constants. Then,
We know that,
From equation (2), let,
Textbook: Statistics for Engineers and Scientists
Author: William Navidi
Since the solution to 19E from 4.5 chapter was answered, more than 285 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 19E from chapter: 4.5 was answered by , our top Statistics solution expert on 06/28/17, 11:15AM. The answer to “Let X~N(?,?2), and let Z=(X??)/?. Use Equation (4.25) to show that Z~N(0,1)” is broken down into a number of easy to follow steps, and 12 words. Statistics for Engineers and Scientists was written by and is associated to the ISBN: 9780073401331. This full solution covers the following key subjects: let, show, equation, use. This expansive textbook survival guide covers 153 chapters, and 2440 solutions. This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4.