Question

Question 2. The following data are randomly collected in an effort to determine whether snowfall is dependent upon elevation.

Snowfall (inches)	Elevation (feet)
36	400
78	800
11	200
45	675

a) Find the regression coefficients (the intercept and the slope coefficient)

d) Find the value of r²

e) Make a table of the observed values, predicted values, and the residuals.

(Please do not copy solutions from others. It does not help. Thanks in advance.)

Answer 1