Virtually all studies done in psychology rely on studying people representative of a larger group. The groups of people who participate in these studies are most commonly known as

a. samples

When you see r2, what should pop into your mind?

A. Proportion B. Percent C. Variance accounted for D. Correlation squared E. All of the above

Following a car accident, Jane and Joan both suffer head injuries with resulting amnesia

Joan cannot remember events that occurred before the accident, while Jane cannot remember events that occurred after the accident. Joan suffers from _____ amnesia and Jane from _____ amnesia. A) anterograde; retrograde B) retrograde; anterograde C) proactive; retroactive D) retroactive; proactive