Use StatKey or other technology to find the regression line to predict Y from X using the following data.
Click here to access StatKey.
X
15
30
45
60
75
90
Y
111
104
100
93
85
78
Round your answer for the intercept to one decimal place and the answer for the slope to two decimal places.
The regression equation is Ŷ
=
+
X
Click here to access StatKey.
X
15
30
45
60
75
90
Y
111
104
100
93
85
78
Round your answer for the intercept to one decimal place and the answer for the slope to two decimal places.
The regression equation is Ŷ
=
+
X