Anthony has an IQ of 89 and Joseph has an IQ of 112.If these scores are from the Stanford-Binet test,then
A) Joseph is older than Anthony.
B) Joseph is considered gifted and Anthony is considered dull.
C) Anthony and Joseph both fall in the "normal" range.
D) Joseph is considered 23 percent more intelligent than Anthony.

Question

Quizplus · Accepted Answer

The Stanford-Binet test has an average score of 100 and a standard deviation of 15. Scores between 85 and 115 are considered "normal", which means that both Anthony's IQ score of 89 and Joseph's IQ score of 112 fall within the normal range. Therefore, neither of them is considered gifted or dull. There is no information given about their age or a percentage comparison of their intelligence.

Anthony Has an IQ of 89 and Joseph Has an IQ