In: Statistics and Probability
Use Simple Linear Regression (excel) on the table below. What is the MAD?
Period | Month | Demand |
37 | January | 7077 |
38 | February | 7050 |
39 | March | 5430 |
40 | April | 5475 |
41 | May | 5504 |
42 | June | 6246 |
43 | July | 6361 |
44 | August | 6358 |
45 | September | 6379 |
46 | October | 6430 |
47 | November | 6720 |
48 | December | 7107 |
Running the linear regression in excel, I get the following output:
MAD - 5150
Here are the inputs required:
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