According to the Flynn effect,if the average IQ in 2010 was 105,what will the average IQ be in 2050?
A)109
B)113
C)117
D)125

Question

Quizplus · Accepted Answer

The Flynn effect suggests that IQ scores increase by approximately 3 points every decade. Therefore, from 2010 to 2050, which is a 4-decade period, we can expect an increase of 12 points (4 x 3 = 12). Adding the increase to the 2010 average IQ of 105, we get 117 as the estimated average IQ in 2050. Therefore, the correct answer is option C) 117.

According to the Flynn Effect,if the Average IQ in 2010