Table 1 Values of TP , FN , TN , FP ,...

Table 1

Values of $TP, FN, TN, FP, TPR, FPR, FNR$ ⁠, precision (PPV), and accuracy (Acc in %) of our ROC example when changes the threshold value.

Threshold	TP	FN	TN	FP	TPR	FPR	FNR	PPV	Acc
$t_{1} = \infty$	0	10	10	0	0	0	1	–	50
$t_{2} = 0.82$	1	9	10	0	0.1	0	0.9	1.0	55
$t_{3} = 0.80$	2	8	10	0	0.2	0	0.8	1.0	60
$t_{4} = 0.75$	2	8	9	1	0.2	0.1	0.8	0.67	55
$t_{5} = 0.70$	3	7	9	1	0.3	0.1	0.7	0.75	60
$t_{6} = 0.62$	4	6	9	1	0.4	0.1	0.6	0.80	65
$t_{7} = 0.60$	5	5	9	1	0.5	0.1	0.5	0.83	70
$t_{8} = 0.54$	5	5	8	2	0.5	0.2	0.5	0.71	65
$t_{9} = 0.50$	5	5	7	3	0.5	0.3	0.5	0.63	60
$t_{10} = 0.49$	6	4	7	3	0.6	0.3	0.4	0.67	65
$t_{11} = 0.45$	6	4	6	4	0.6	0.4	0.4	0.60	60
$t_{12} = 0.40$	7	3	6	4	0.7	0.4	0.3	0.64	65
$t_{13} = 0.39$	7	3	5	5	0.7	0.5	0.3	0.58	60
$t_{14} = 0.37$	8	2	5	5	0.8	0.5	0.2	0.62	65
$t_{15} = 0.32$	8	2	4	6	0.8	0.6	0.2	0.57	60
$t_{16} = 0.30$	8	2	3	7	0.8	0.7	0.2	0.53	55
$t_{17} = 0.26$	8	2	2	8	0.8	0.8	0.2	0.50	50
$t_{18} = 0.23$	9	1	2	8	0.9	0.8	0.1	0.53	55
$t_{19} = 0.21$	9	1	1	9	0.9	0.9	0.1	0.50	50
$t_{20} = 0.19$	10	0	1	9	1.0	0.9	0	0.53	55
$t_{21} = 0.10$	10	0	0	10	1.0	1.0	0	0.50	50

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