+4 Hello, can someone help me on this question by explaining how to solve it? I don't want just the answer, but a way to understand how to solve it.
A one proportion z-test was used to conduct a test of the null hypotheses :
H0 : p=0.08
Ha: p< 0.08
The p value was 0.047. A confidence interval for p is to be constructed.
Of the following, which is the largest level of confidence for which the confidence interval will NOT contain 0.08?
a. 90%
b. 91%
c. 92%
d. 94%
e. 95%
