4)In the p-value approach, if p-value>a (the level of significance) we rejectthe null hypothesis.5)If you fail to reject the null hypothesis at the 5% level, then the probabilitythat you are wrong is always 5%.A wider confidence interval gives a greater level of confidence than a6)narrower one (when working with the same data).

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4) In the p-value approach, if p-value>a (the level of significance) we reject the null hypothesis. 201

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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4. Explain the procedure for testing a hypothesis using the P-value approach? What is the criterion for judging whether to reject the null hypothesis?