Table 5. Regression model for winning probability based on stroke sequence in training matches.
Independent
variable
β SE Wald χ2 p 95%CI
(Intercept) -3.182 0.630 25.511 < 0.001 -4.417,-1.947
S1 0.708 0.210 11.389 < 0.001 0.297, 1.119
S2 1.680 0.277 36.699 < 0.001 1.137, 2.224
S3 1.741 0.223 60.824 < 0.001 1.303, 2.178
S4 1.702 0.329 26.691 < 0.001 1.056, 2.347
S>3 1.414 0.892 2.511 0.113 -0.335, 3.162
S>4 0.982 1.173 0.701 0.402 -1.316, 3.280