A 3 × 3 × 3 × 3 design has _____ potential main effects

Which of the following is one of the most important schemas we have for organizing and remembering what we study?

a. ?hierarchies from most important to least important b. ?the self c. ?alphabetization d. ?categorization by purpose and properties

Bob couldn’t stand school, and he also didn’t like living under his parents’ thumb. Bob felt freer when he went to his job at a local gas station. Adolescents with less interest in school, and the desire for greater independence from their families, may self-select into jobs with longer hours

Indicate whether this statement is true or false.