Which of the following is true about the heritability of intelligence, h2 = 0.5?
a. h2 can help to explain why there are differences in IQ among groups.
b. h2 places limits on IQ change between generations.
c. h2 will be constant across time, place, and culture.
d. h2 predicts variance in IQ attributable to genetics.
Question 2
Which one of the following units of knowledge is used to describe procedural rather
than declarative knowledge?
a. concepts
b. propositions
c. productions
d. schemata