TABLE 1.
rXY | Spearman | Bayesian | |
---|---|---|---|
n = 15 | 0.036 | 0.025 | 0.0037 |
n = 30 | 0.015 | 0.01 | 0.0016 |
n = 60 | 0.0061 | 0.0051 | 0.00091 |
n = 120 | 0.0026 | 0.0025 | 0.00049 |
For example, the MSE of rXY when n = 15 was 0.036. In every case, the Bayesian estimator has much smaller MSE than Spearman's. MSE, mean squared error.