If you score at the 50ᵗʰ percentile on an intelligence test,this means that your IQ is
A) significantly below average.
B) 50.
C) 100.
D) 150.

Question

Quizplus · Accepted Answer

Scoring at the 50th percentile on an intelligence test means that you have performed better than 50% of the people who have taken the same test. The mean IQ score is 100, which is considered average. Therefore, scoring at the 50th percentile corresponds to an IQ score of 100. Option A is not correct because it is an incorrect interpretation of the 50th percentile. Option B is also incorrect because an IQ score of 50 is considered extremely low. Option D is incorrect because an IQ score of 150 is in the gifted range and would correspond to a much higher percentile than the 50th.

If You Score at the 50ᵗʰ Percentile on an Intelligence