Question: You will use the Linear Regression forecasting method. Use the attached data set. First find the intercept and slope. Then, find all relevant forecasts, errors,

You will use the Linear Regression forecasting method. Use the attached data set. First find the intercept and slope. Then, find all relevant forecasts, errors, absolute errors, squared errors. Lastly, find the MAD and MSE. Then match your answers with the ones presented here. Regr.xlsx

Period At
1 10082
2 10488
3 11721
4 10120
5 10858
6 11255
7 11023
8 11998
9 10744
10 10682
11 10691
12 10978
13 10495
14 10500
15 11022
16 11498
17 11721
18 10978
19 11667
20 10891
21 10395
22 10102
23 10553
24 11907
25

-

What is the intercept
-

What is the slope
-

What is the 25th period forecast
- .

What is the MAD
-

What is the MSE
A.

11073.558
B.

996.02
C.

6733526.43
D.

-6.29
E.

0.00172
F.

-6.33
G.

11.321
H.

119962453.44
I.

10419.2
J.

10790.52
K.

None of these are correct
L.

114856322.02
M.

308779.72
N.

10938.35
O.

454.82

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