Fifteen women participated in a weight change study that lasted three weeks. Each woman weighed 165 pounds at the beginning of the study and ran the same number of miles per week.
The scatterplot shows the weight of each woman at the end of the study and the number of miles each
maran per week
Y Weight Change Study
Weight After Three Weeks (lbs)
180
160
140
120
100
SO
20
1 2
5 6
Number of Mies per week)
Which statement is best supported by the scatterplot?
6
There is a non-linear association between the number of miles ran per week and weight after three
weeks
There is negative linear association between the number of miles ran per week and weight after three
wees
There is a positive linear association between the number of miles ran per week and weight after three
weeks.
There is no association between the number of miles ran per week and weight after three weeks.
с.