The data shown below for the dependent variable, y, and the independent variable, x, have been collected using simple random sampling.
x
10
14
17
11
19
18
17
14
17
18
y
120
140
190
140
190
180
180
160
170
190
a. Develop a simple linear regression equation for these data.
b. Calculate the sum of squared residuals, the total sum of squares, and the coefficient of determination.
c. Calculate the standard error of the estimate.
d. Calculate the standard error for the regression slope.
e. Conduct the hypothesis test to determine whether the regression slope coefficient is equal to 0. Test using alpha equals 0.10.