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Solution: Finding Critical Values. In Exercise, find the

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 44B Chapter 6.2

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

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Problem 44B

Problem 44B

Finding Critical Values. In Exercise, find the indicated critical value.

z0.03

Step-by-Step Solution:

Answer :

Step 1 :

Given , .

We have to find the critical value of Z = ?

Consider,

1 -  = 1 - 0.03 0.97.

Then, we have to check the for the value 0.97 in  standard normal table,


Which falls in 1.8th row and 8th column.

Therefore,the critical value of Z is given by z = 1.88

A graph of area under normal curve is given by

Step 2 of 1

Chapter 6.2, Problem 44B is Solved
Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

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Solution: Finding Critical Values. In Exercise, find the