Lesson 18 Prediction and correlation
Worksheet 1 Correlation scatters
|
Week number |
Profit (Pound) |
|
1 |
-250 (loss) |
|
2 |
-50 |
|
3 |
-150 |
|
4 |
200 |
|
5 |
-50 |
|
6 |
350 |
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
900 |
|
12 |
1100 |
|
13 |
900 |
|
14 |
|
