What percentage of children score in the "broad average" range of IQ?

The cerebellum is thought to

A) correct ongoing movements that deviate from their intended course. B) play a major role in motor learning, particularly when timing is critical. C) mediate astereognosia. D) all of the above E) both A and B

Imagine that distribution A contains the following scores: 3, 4, 5, 6, 7 . Imagine that distribution B contains the following scores: 1, 3, 5, 8, 10 . Distribution A has a _____ standard deviation and a _____ average deviation in comparison to distribution B

a. larger; larger b. smaller; smaller c. larger; smaller d. smaller; larger