The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested?\( H_0: \mu = 125 \)\( H_1: \mu \neq 125 \)Is the hypothesis test left-tailed, right-tailed, or two-tailed?- Two-tailed test- Right-tailed test- Left-tailed testExplanation: The null hypothesis (\( H_0 \)) states that the population mean (\( \mu \)) is equal to 125. The alternative hypothesis (\( H_1 \)) posits that the population mean is not equal to 125, indicating a two-tailed test. A two-tailed test is used when deviations in either direction (greater than or less than 125) are of interest.

From the above data we are given that Ho:H = 125 H₁: µ ≠ 125 The alternative hypothesis is two…

Answered: the hypothesis test left-tailed,…

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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the hypothesis test left-tailed, right-tailed, or two-tailed? Two-tailed test Right-tailed test Left-tailed test