What would happen if young people today took the same IQ tests that their grandparents used,with the same scoring standards?
A)The mean IQ score would be well below 100.
B)The mean IQ score would be well above 100.
C)The mean IQ score would still be 100, but the variation in scores would be less.
D)The mean IQ score would still be 100, but the variation in scores would be greater.

Question

Quizplus · Accepted Answer

The phenomenon known as the Flynn effect describes the observed rise in standardized intelligence test scores over time, which suggests that if young people today took the same IQ tests as their grandparents under the same scoring standards, the mean IQ score would be well above 100. This is because IQ scores have been increasing from generation to generation.

What Would Happen If Young People Today Took the Same