Consider the following statement,
The mean time of pregnancy is 287 days.
Suppose that the decision has been made to retain the null hypothesis
A) When is it a wrong decision?
B) What type of error is then made?

Question

Consider the following statement, 
The mean time of pregnancy is 287 days.
Suppose that the decision has been made to retain the null hypothesis
A) When is it a wrong decision?
B) What type of error is then made?

Quizplus · Accepted Answer

The Answer of Consider the following statement, 
The mean time of pregnancy is 287 days.
Suppose that the decision has been made to retain the null hypothesis
A) When is it a wrong decision?
B) What type of error is then made?

Consider the Following Statement