S.No | X | Y | (x-x̅)2 | (y-y̅)2 | (x-x̅)(y-y̅) |
1 | 21 | 3 | 309.7600 | 4.8400 | 38.7200 |
2 | 39 | 4 | 0.1600 | 1.4400 | -0.4800 |
3 | 40 | 5 | 1.9600 | 0.0400 | -0.2800 |
4 | 45 | 6 | 40.9600 | 0.6400 | 5.1200 |
5 | 48 | 8 | 88.3600 | 7.8400 | 26.3200 |
Total | 193 | 26 | 441.2000 | 14.8000 | 69.4000 |
Mean | 38.600 | 5.200 | SSX | SSY | SXY |
SST=Syy= | 14.8000 | |
SSE =Syy-(Sxy)2/Sxx= | 3.8835 | |
SSR =(Sxy)2/Sxx = | 10.9165 |
Coeffficient of determination R^2 =SSR/SST= | 0.738 |
Question 1 of 3, Step 6 of 6 4/18 Correct The table below gives the list...
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