Answer :
Answer:
80%
Explanation:
to get this, you compute a ratio of the mental age to the chronological age and multiply by 100.
i.e. IQ = (4/5) x 100
IQ = 80%
Answer:
80%
Explanation:
to get this, you compute a ratio of the mental age to the chronological age and multiply by 100.
i.e. IQ = (4/5) x 100
IQ = 80%