hypothesis testing Mcqs
1. Confidence interval should be ___________?
comments icon0
A. Shorter

B. Wider

C. Small

D. Large

2. When in hypothesis testing (alpha) increases (1-beta)?
comments icon0

A. Equal

B. Decrease

C. None of these

D. Increases
3. Confidence interval is a measure of?
comments icon0

A. Accuracy

B. Error

C. All of above

D. Precision