State whether the standardized test statistic t indicatesthat you should reject the null hypothesis. Explain.(a)t=2.158(b) t=0(c) t= -2.073(d) t= -2.189=-2139Q

t critical value(t0)=-2.139 (from graph) The test is left tailed test

Answered: State whether the standardized test…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Problem 1P

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State whether the standardized test statistic t indicates that you should reject the null hypothesis. Explain. (a)t=2.158 (b) t=0 (c)t=-2.073 (d) t= -2.189 =-2.139