the-data-below-shows-the-number-of-study-hours-and-the-quiz-scores-of-1010-stude

Question

The data below shows the number of study hours and the quiz scores of $10$ students.

Hours of study: $1$ , $2$ , $1.5$ , $3$ , $2.5$ , $4$ , $3.5$ , $5$ , $4.5$ , $6$

Quiz score: $50$ , $58$ , $54$ , $66$ , $63$ , $72$ , $69$ , $78$ , $75$ , $82$

Based on the data, which of the following best describes the relationship between hours of study and quiz score?

Accepted Answer

There is a positive correlation, quiz scores tend to increase as study hours increase

Answer

There is a negative correlation, quiz scores decrease as study hours increase

Answer

There is no correlation between study time and quiz scores

Answer

Quiz scores are highest when students study less