Jack notices that Jill is behaving differently. She seems to ignore him when he is standing on her left side, and she only washes the right side of her face at night before bed. Jack, a psychologist, begins to wonder if she has ____, which would make sense because she recently experienced a(n)____.?

A one-factor within-subjects analysis of variance partitions the total variation of scores in

an experiment into _____ . a. two sources b. three sources c. four sources d. as many sources as needed based on the amount of total variation

According to the textbook, which of the following is the correct order of the states of problem solving?

A. realization state, operations state, culmination state B. operations state, review state, decision state, goal state C. goal state, operations state, review state, decision state D. initial state, operations state, goal state