Question

The scatter plot shows Madeline's test scores on math exams, y, when she studies x hours.

What does the pattern of values tell you about how the data are related?

A.Madeline studies more after earning a low test score.

B. There is a negative association between hours studied and test score

C. There is no association between hours studied and test score

D. There is a positive association between hours studied and test scorer

Answer 1

D. There is a positive association between hours studied and test score

Explanation:

The variables (hours studied and test score) tend to increase and decrease together.

Answer 2

D) There is a positive association between hours studied and test scores.

Explanation:

As the hours increase, you see the test scores rising.