There is no easy answer to the problem of balancing Type I error and Type II error, but power analysis to help researchers deal with this issue

Leslie Baxter no longer prefers the word "contradictions" because it may tempt people to think she's talking about psychological conflict between different desires.

a. true b. false

Finding an appropriate balance between existing norms—which may be old, rigid, or useless—and new, untested norms presents a challenge to well-established groups

True False