-stating correctly whether the test is a one-tailed or two-tailed test- stating the correct Null and Alternative Hypotheses.-stating the alpha (z-value from unit normal table) for the boundary of the critical regionfor a one-tailed test or two-tailed test.-calculating OM-calculating the test statistic (z-score) 1. A researcher wants to select a sample from a population with a mean (µ)= 60 andadminister a treatment to individuals in the sample. He thinks the treatment will helpimprove scores.a. State the hypotheses for a one-tailed test.b. For a one-tailed test, would the critical region be located in the positive or right-hand tail of the distribution, or in the negative or left-hand tail of the distribution?

1. A sample from a population with μ=60 is considered. The researcher thinks the treatment would…

Answered: 1. A researcher wants to select a…

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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