Test Situation Ha:p1−p2≠0 and α = 0.02 Ha:p1−p2≠0 and α = 0.001 Ha:p1−p2>0 and α = 0.04 Ha:p1−p2>0 and α = 0.005 Ha:p1−p2<0 and α = 0.10 Critical Value 1.751 2.576 2.326 3.291 -1.282 I am confused as to how to find the critical value.
Test Situation Ha:p1−p2≠0 and α = 0.02 Ha:p1−p2≠0 and α = 0.001 Ha:p1−p2>0 and α = 0.04 Ha:p1−p2>0 and α = 0.005 Ha:p1−p2<0 and α = 0.10 Critical Value 1.751 2.576 2.326 3.291 -1.282 I am confused as to how to find the critical value.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Test Situation
Ha:p1−p2≠0 and α
- = 0.02
Ha:p1−p2≠0 and α
- = 0.001
Ha:p1−p2>0 and α
- = 0.04
Ha:p1−p2>0 and α
- = 0.005
Ha:p1−p2<0 and α
- = 0.10
Critical Value
- 1.751
- 2.576
- 2.326
- 3.291
- -1.282
I am confused as to how to find the critical value.
Expert Solution
Step 1
If the direction of alternative hypothesis is "≠", then it is called two-tailed test.
If the direction of alternative hypothesis is "<", then it is called left-tailed test.
If the direction of alternative hypothesis is ">", then it is called right-tailed test.
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