Question

If in a one tail hypothesis test where H0 is not only rejected in the upper tail, the oval he = 0.0739 and Zstat = + 1.45, what is the statistical decision if the null hypothesis is tested at the .10 level of significance?
What is the statistical decision?
Reject or do not reject?

Answer 1

Considering the p-value, the decision is described as follows:

Since the p-value is less than $\alpha$, we reject $H_0$.

What is the relation between the p-value and the conclusion of the test hypothesis?

Depends on if the p-value is less or more than the significance level:

• If it is more, the null hypothesis is not rejected.

• If it is less, it is rejected.

In this problem, we have that:

• The p-value is of 0.0739.

• The significance level is of 0.1.

Hence:

Since the p-value is less than $\alpha$, we reject $H_0$.

More can be learned about p-values at brainly.com/question/13873630

#SPJ1