When you select an alpha level, you are predetermining: (3 pts) The size of the region of rejection The likelihood tha...
- When you select an alpha level, you are predetermining: (3 pts)
- The size of the region of rejection
- The likelihood that you will incorrectly state the alternative hypothesis
- The likelihood that your test statistic will be wrong
- A and B
Homework Answers
Answer)
There are two conclusions
First
We reject the null hypothesis when p-value is less than alpha
Second
We fail to reject the null hypothesis when p-value is greater than alpha
So by selecting an alpha level
We predetermine the size of the rejection region
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