The scatterplot displays the number of pretzels students could grab with their dominant hand and
their handspan, measured in centimeters An analysis
was completed and the computer output is shown.
Using the computer output, what is the equation of the
least-squares regression line?
Q ý= 4.317 + 0,310x
O y = 0.310 +4.317x
0-14.71 + 1.585x
y = 1.585 - 14.71x
Grabbing Pretzels
28
.
24
20
Number of Pretzels
16
12
8
it