Question

If intelligence is determined primarily by heredity, which pair should show the highest correlation between IQ scores?

Answer 1

the answer would be B, I got it right on edge :)

Step-by-step explanation:

Answer 2

The options

a) fraternal twins

b) identical twins

c) brothers and sisters

d) parents and children

The CORRECT ANSWER IS b)

b) identical twins

Step-by-step explanation:

Identical twins both acquire identical genetic material. Therefore, if intelligence is basically controlled by heredity, you would foresee identical twins to possess the biggest correlation between IQ scores since they share 100 percent of the same genes