The scatter plot below shows the relationship between hours spent on video games and hours spent on homework last week for students in Ginny's class.
Which of the following is the best estimate of the average change in homework time that was associated with a 111 hour increase in time spent on video games?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
-4−4minus, 4 hours
(Choice B)
B
-\dfrac{4}{3}−
3
4
minus, start fraction, 4, divided by, 3, end fraction hours
(Choice C)
C
-\dfrac{1}{3}−
3
1
minus, start fraction, 1, divided by, 3, end fraction hours
(Choice D)
D
-\dfrac{1}{6}−
6
1
minus, start fraction, 1, divided by, 6, end fraction hours