Table 5: Comparison in different sample sizes (Skewed-normal).
prev = 0.55, sen = spec = 0.85, w0 = 0.85, EF = 0.81, α = -1
Setups |
Parameters |
True |
Empirical |
NP Bayes |
MLE (EM) |
n1 = 30
|
3.71 |
3.7252 |
3.6858 |
3.7603 |
|
3.23 |
3.2153 |
3.2025 |
3.2070 |
||
q |
0.48 |
0.5099 |
0.5098 |
0.5533 |
|
0.35 |
0.3481 |
0.3421 |
0.3071 |
||
0.3754 |
0.3897 |
0.3729 |
0.3564 |
||
0.8738 |
0.85 |
0.9003 |
0.8468 |
||
Reject H0 |
- |
0.2655 |
0.2834 |
0.3273 |
|
- |
(60,281,95) |
(60,174,79) |
(60,301,84) |
||
n1 = 70
|
5.21 |
5.2311 |
5.2378 |
5.3036 |
|
4.51 |
4.5205 |
4.5154 |
4.5126 |
||
q |
0.70 |
0.7106 |
0.7224 |
0.7910 |
|
0.74 |
0.7455 |
0.7094 |
0.6890 |
||
0.7940 |
0.8177 |
0.7832 |
0.7942 |
||
0.8738 |
0.85 |
0.8525 |
0.8130 |
||
Reject H0 |
- |
0.5409 |
0.5868 |
0.6148 |
|
- |
(140,219,145) |
(140,194,144) |
(140,210,143) |
||
n1 = 90
|
9.82 |
9.8425 |
9.8459 |
9.9307 |
|
9.04 |
9.0478 |
9.0474 |
9.0390 |
||
q |
0.78 |
0.7947 |
0.7970 |
0.8917 |
|
0.93 |
0.9247 |
0.8871 |
0.8618 |
||
0.9971 |
1.0132 |
0.9763 |
0.9994 |
||
0.8738 |
0.85 |
0.8482 |
0.8092 |
||
Reject H0 |
- |
0.6866 |
0.7086 |
0.7565 |
|
- |
(180,221,183) |
(180,211,182) |
(180,214,184) |