The data table represents the measure of a variable before and after a treatment. Does the sample evidence suggest that the treatment is effective in decreasing the value of the response variable? Use thealpha equals 0.01α=0.01level of significance. Complete parts (a) through(d). Individual12345 Before comma x Subscript iBefore, xi41413232535347473737 After comma y Subscript iAfter, yi36363535484847473333 (b) Determine the null and alternative hypotheses. Letmu Subscript d Baseline equals mu Subscript x Baseline minus mu Subscript yμd=μx−μy.(c) Use technology to calculate the P-value.(Round to three decimal places as needed.)

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Answered: The data table represents the measure…

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 data table represents the measure of a variable before and after a treatment. Does the sample evidence suggest that the treatment is effective in decreasing the value of the response variable? Use the

alpha equals 0.01α=0.01

level of significance. Complete parts (a) through

(d).


Individual	1	2	3	4	5
Before comma x Subscript iBefore, xi	4141	3232	5353	4747	3737
After comma y Subscript iAfter, yi	3636	3535	4848	4747	3333

(b) Determine the null and alternative hypotheses. Let

mu Subscript d Baseline equals mu Subscript x Baseline minus mu Subscript yμd=μx−μy.

(Round to three decimal places as needed.)

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