An intricate part of hypothesis testing and research design is balancing between minimizing the risk of making a type I error and maximizing power. (/6)

a. Copy and fill-in the following chart with the appropriate names and statistical symbols:

Actual Situation

H0 is False H0 is True

Decision

Reject H0

Fail to Reject H0

b. Draw and label a diagram that visualizes these relationships.

c. Describe two ways that we could increase power and comment on how those changes would affect your diagram