Textbook ExpertVerified Tutor
14 Nov 2021
Given information
The sample size(n)=150; X= 60 represent the number of girls born; significance level ()=0.05; Confidence=0.95;
Step-by-step explanation
Step 1.
First, we need to conduct a hypothesis in order to test the claim that the true proportion.
Null hypothesis ():p=
Alternative hypothesis ():p
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