An educational psychologist is interested in determining whether attitudes toward school change with age. She randomly selects 30 seventh-graders, 30 ninth-graders, and 30 eleventh-graders and administers a "Do you like school?" test. In terms of ANOVA symbols, what is the value of N in the experiment?

Information is grouped for storage in short-term memory through the process of __________

a. rote rehearsal b. cueing c. chunking d. categorizing

According to Binet's reasoning, what is the mental age of a 6-year-old child who scores the

equivalent to an average 4-year-old on an intelligence test? a. 4 b. 1.5 c. 0.66 d. 10 e. 5