The scatterplot contains data points, pairing the age of a child (x) with the child's weight (V).
Using the least-squares regression method, which is
the line of best fit?
line a
O line a
line b
line d
O line c
line d
52 +y
48
44
40
36
32.
28
24
20
16
linec
Weight (kg)
line b
12
B
4
8
10
4 6
Age (Years)