Which of the following null hypotheses is used to test if five population proportions are the...
Which of the following null hypotheses is used to test if five population proportions are the same? A. Ho: P1=P2=P3=P4=P5=0.25 B. Ho: P1=P2=P3=P4=0.25 C. Ho: P1=P2=P3=P4=0.20 D. Ho: P1=P2=P3=P4=P5=0.20
Option A
Option B
Option C
Option D
Homework Answers
The maximum value of proportion is 1. Here we have to test for five population proportions.
so, if we split 1 into 5 equal part it becomes 0.2
So option D is correct.
Option D : H0: P1=P2=P3=P4=P5 =0.2
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