nQuery Advisor ® Tutor Pre-Evaluation
Number of College Statistics Courses Taken to Date (or Currently
The following are some questions to assess your understanding of the
statistical concept of power.
1. What do we mean by the concept of statistical power?
2. What statement represents power? (Mark the correct response)
two factors that affect power?
4. What might be the problem
level that is too low?
5. What might be the problem
with a power level that is too high?