A psychologist tested Brian and found his overall IQ was 45. Yet Brian can add, subtract, multiply, and divide large numbers with lightning speed and consistent accuracy. What term is used for Brian's exceptional ability?

What is a schema?

a. a role played in a relationship b. an example of a cognitive distortion c. a point of contention in a relationship d. an organized cognitive representation of prior experience

Equivalent groups are expected to _____

a. be exactly the same in every way b. not differ in any systematic way before being given the independent variable c. represent different populations d. have bimodal distributions