Angie is computing the correlation between the intelligence test scores and the household incomes of a large sample of American adults. What type of correlation should she find
A)a negative correlation
B)a zero correlation
C)a positive correlation
D)a perfect correlation

Question

Quizplus · Accepted Answer

Angie is likely to find a positive correlation between intelligence test scores and household incomes, as research often shows that higher levels of education and intelligence can lead to higher-paying jobs, which in turn can lead to higher household incomes.

Angie Is Computing the Correlation Between the Intelligence Test Scores