Look at the confidence intervals described in the four options below. Then, imagine that for each of these confidence intervals, someone was to do a matching hypothesis test with the test value shown. On which of the four options do you predict that the matching hypothesis test would REJECT H0?Group of answer choices A confidence interval of -1.2 < µ1 - µ2 < +4.2, and has a test value of µ1 - µ2 = 0A confidence interval of -4.2 < µ1 - µ2 < -1.2, and has a test value of µ1 - µ2 = 0A confidence interval of -4.2 < µ1 - µ2 < +1.2, and has a test value of µ1 - µ2 = 0A confidence interval of -3.5 < µ1 - µ2 < +3.5, and has a test value of µ1 - µ2 = 0

Answered: Look at the confidence intervals…

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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Question

Look at the confidence intervals described in the four options below. Then, imagine that for each of these confidence intervals, someone was to do a matching hypothesis test with the test value shown. On which of the four options do you predict that the matching hypothesis test would REJECT H₀?

Group of answer choices

A confidence interval of -1.2 < µ1 - µ2 < +4.2, and has a test value of µ1 - µ2 = 0

A confidence interval of -4.2 < µ1 - µ2 < -1.2, and has a test value of µ1 - µ2 = 0

A confidence interval of -4.2 < µ1 - µ2 < +1.2, and has a test value of µ1 - µ2 = 0

A confidence interval of -3.5 < µ1 - µ2 < +3.5, and has a test value of µ1 - µ2 = 0

Expert Solution

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Given info:

The confidence intervals described in the four given options. Then, imagine that for each of these confidence intervals, someone was to do a matching hypothesis test with the test value shown.