Jordan is a 10-year-old boy who has a mental age of 8 years. His IQ would be:

a) 80.
b) 100.
c) 125.
d) 140.

ANS: A, The IQ is based on a mental age of 8 divided by a chronological age of 10 and multiplied by 100. This gives an IQ of 80 for Jordan.

Psychology

One possible answer to a particular research question is what researchers call ______________

a hypothesis proof a law a research question

View

Psychology

Approximately how many different languages are currently used in the world?

20,000 40,000 60,000 80,000

View

Psychology