Which of the scatter plots below shows the most accurate line of best fit?
Music on a CD
Music on a CD
27
24
18
Length of a CD (mins)
Length of a CD (mins)
1 2 3 4 5 6 7 8 9
Number of Songs
W.
1 2 3 4 5 6 7 8 9
Number of Songs
X.
Music on a CD
Music on a CD
27
27
Length of a CD (mins)
Length of a CD (mins)
12
21
18
15
12
9
6
1 2 3 4 5 6 7 8 9
Number of Songs
Y.
1 2 3 4 5 6 7 8 9
Number of Songs
z.
