Hi guys,

This may be a silly question, but I wanted to confirm since I have never come across this in my studies before.

Assume I have to test the null hypothesis that z=1

I construct a 95% CI for z, and find that the interval does not contain 1 e.g. interval is (1.5 to 2), and so reject the null.

However in the case the I have to test the null that z is equal/greater 1

If I am using the same interval (1.5 to 2), would I accept or reject the null hypothesis?

I personally think I should accept, since the conditions are satisfied (i.e. > 1).

Thank you!!