The researcher must determine the statistical power for his design.
Based on your calculation, does the researcher have good statistical power? Why or why not?
How will statistical power effect the researcher’s results?
Indicate whether you are conducting a pirori or post hoc statistical power test, and explain why the statistical power test you are conducting is a pirori or post hoc.The researcher found that drug X is a significantly effective treatment for Basal cell carcinoma. In part C of this assignment you were asked to assume a medium effect size.
What is an effect size?
How does having a medium effect size affect the researcher’s interpretation of her findings?
How would the interpretation change if the effect size was large?
How would the interpretation change if the effect size was small?
