Consider the following hypothesis test.Ho: µ1 – µ2 = 0Ha: µ1 – µ2 0The following results are for two independent samples taken from two populations.Excel File: data10-03.xlsxSample 1Sample 2n1= 80n2 = 70= 104T2 = 106%3D01 == 8.402 = 7.6Enter negative values as negative numbers.a. What is the value of the test statistic? (to 2 decimals)b. What is the p-value? (to 4 decimals)c. With a = 0.05, what is your hypothesis testing conclusion?- Select your answer -

Given Data : For Sample 1 x̄1 = 104.0 σ1 = 8.4 n1 = 80 For Sample 2…

Answered: Consider the following hypothesis test.…

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 NAEP considers that a national average of 283 is an acceptable performance. Using α = .05, run a two-tail t-test for one sample to test Ho: µ=283 for the 2019 scores. Report the t-obt, df, and p-values. Would you reject the null hypothesis that the 2019 scores come from a population with average 283? If this is the case, does it come from a population from larger or smaller average?
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