Table 4 Estimated bivariate survival probabilites for skin graft data evaluated at the marginal quartiles
u x | u y | \(\hat {Q}_{x}(u_{x})\) | \(\hat {Q}_{y}(u_{y})\) | \(\hat {S}\left (\hat {Q}_{x}(u_{x}),\hat {Q}_{y}(u_{y})\right)\) |
|---|---|---|---|---|
0.25 | 0.25 | 19.25 | 15.0 | 0.82 |
0.25 | 0.5 | 19.25 | 21.0 | 0.82 |
0.25 | 0.75 | 19.25 | 28.25 | 0.73 |
0.5 | 0.25 | 29. | 15.0 | 0.73 |
0.5 | 0.5 | 29. | 21.0 | 0.55 |
0.5 | 0.75 | 29. | 28.25 | 0.45 |
0.75 | 0.25 | 59.25 | 15.0 | 0.73 |
0.75 | 0.5 | 59.25 | 21.0 | 0.55 |
0.75 | 0.75 | 59.25 | 28.25 | 0.45 |