Outside factor - Theoretical/ Biological

Question 1

Eysenck

Answer 1

IQ is largely inherited,
60-80% of intelligence is genetically based.
Class differences in intelligence largely account for class differences in educational attainment.

Question 2

Hernstein and Jensen - New Right

Answer 2

Between 60-80% of intelligence is genetically based, class differences in intelligence are genetically baes. Class differences in intelligence largely account for class differences in educational attainment.