Update | 100% Correct.
Due Sep 7 at 11:59pm
Points 30
Questions 10
Time Limit 45 Minutes
Allowed Attempts Unlimited
This quiz is no longer available as the course has been concluded.
Attempt History
Attempt Time Score
KEPT Attempt 5 30 minutes 30 out of 30
LATEST Attempt 5 30 minutes 30 out of 30
Attempt 4 16 minutes 27 out of 30
Attempt 3 11 minutes 21 out of 30
Attempt 2 13 minutes 27 out of 30
Attempt 1 13 minutes 27 out of 30
Score for this attempt: 30 out of 30
Submitted Aug 19 at 2:22pm
This attempt took 30 minutes. Correct
answer
Question 1
pts
Statistical power is NOT dependent upon the:
population mean
sample size
effect size
nominal alpha level
Correct answer
Question 2
pts
When should researchers reject the null hypothesis?
if the probability of obtaining the results by chance is lower than the nominal alpha level