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Fill in all of the boxes in the chart and calculate each of the elements below: Y X (X-Xbar) 2 (Y-Ybar) 2 (X-Xbar)(Y-Ybar) 4 20
- Fill in all of the boxes in the chart and calculate each of the elements below:
Y | X | (X-Xbar)2 | (Y-Ybar)2 | (X-Xbar)(Y-Ybar) |
4 | 20 |
|
|
|
6 | 30 |
|
|
|
12 | 50 |
|
|
|
10 | 40 |
|
|
|
X-bar =
| Y-bar =
|
b1 =
| b0 =
|
= | Hint: = b0 + b1X |
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