Answered: Probability and Statistics – From a…

Probability and Statistics – From a Z-table, a Z-value (or Z-statistic) of -1.05 shows an alpha of 0.14686. Explain what this 0.14686 means

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

Probability and Statistics – From a Z-table, a Z-value (or Z-statistic) of -1.05 shows an alpha of 0.14686.

Explain what this 0.14686 means.

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Expert Solution

Step 1

Alpha is level of significance or p value in case of standard normal distribution.alpha decided the rejection region for null hypothesis.

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