Compared to the past, girls in the United States experience ___________ at the significantly younger age of 11 or 12, most likely because of better nutrition and overall health

In groupthink, the decision is ____ than ____.

A. less important; reaching agreement B. more important; having a spirited debate C. less important; having a spirited debate D. more important; reaching agreement

It is the ______ we are directly learning about when we calculate our inferential statistics.

A. null hypothesis B. void hypothesis C. alternative hypothesis D. pseudo hypothesis