Problem:
Use a computer to develop the equation of the regression model for the following data.
Comment on the regression coefficients. Determine the predicted value of y for x1= 200 and x2 = 7.
|
12 |
174 |
3 |
18 |
281 |
9 |
31 |
189 |
4 |
28 |
202 |
8 |
52 |
149 |
9 |
47 |
188 |
12 |
38 |
215 |
5 |
24 |
151 |
12 |
36 |
167 |
8 |
17 |
135 |
5 |
|
Round your answers to 2 decimal places, the tolerance is +/-0.05. Solve the problem and show all work.