Table 1.

Frequencies r(p(k)) for unimodally distributed p(k), based on a logit-transformed normal distribution:

for different mean μ_x and standard deviation σ_x (it is: B = 1/(1 + exp(−μ_x)).

µx	0	0	0.4	0.4
variance (σx)	low: 0.6	high: 1	low: 0.6	high: 1
PLUS base rate (B)	unbiased: 0.5	unbiased: 0.5	raised: 0.6	raised: 0.6
p(k)	r(p(k))	r(p(k))	r(p(k))	r(p(k))
0.1	0	0.04	0	0.02
0.2	0.03	0.09	0.01	0.05
0.3	0.12	0.13	0.04	0.09
0.4	0.22	0.15	0.11	0.12
0.5	0.26	0.16	0.21	0.15
0.6	0.22	0.15	0.27	0.17
0.7	0.12	0.13	0.24	0.17
0.8	0.03	0.09	0.11	0.15
0.9	0	0.04	0.01	0.09