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Tamiku [17]
3 years ago
12

Harriet recently took the WAIS-IV intelligence test. She was 20 years old at the time, and the result indicated that she had a m

ental age of 16. Harriet’s intelligence quotient (IQ) is ______.
Social Studies
1 answer:
Tamiku [17]3 years ago
8 0

Answer: 80

Explanation:

Intelligence quotient (IQ) is calculated thus:( Mental age divided by chronological age) x 100

That is (M.A/C.A) *100

IQ= (16/20)*100

= 0.8*100

=80.

Therefore,Harriet’s intelligence quotient (IQ) is 80

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