Which of the Following Is True of the Intellectual Abilities

Which of the following is true of the intellectual abilities of those with ASD?

A) Almost all of those with ASD have intellectual functioning that qualifies them for a diagnosis of intellectual disability.
B) Most of those with ASD have IQ scores that are below average, though not necessarily in the range for intellectual disability.
C) New analyses of those with ASD have indicated very few (less than 25%) have IQ scores below average.
D) About one-third of individuals with ASD have IQ scores that place them in the range of intellectual disability, about one-third have IQ scores that place them in the average range, and about one-third have IQ scores that place them in the above average range.