Bayesian Estimation of Generalized Process Capability Indices

Table 1

Bayes Estimates of 𝐶_𝑝𝑦 and their MSEs with 𝐿=0, 𝑈=10, samples generated from normal distribution.

𝜇,𝜎,𝐶𝑝𝑦∣𝑛	25	50	100	150
5, 3	1.01033	1.018082	1.026673	1.0277564
1.004910	0.0201438	0.0187564	0.00856342	0.0067548
5, 4	0.960722	0.964536	0.956746	0.953425
0.8763338	0.0162069	0.0087685	0.0065743	0.0056734
6, 3	0.980259	0.995643	0.996753	0.999452
0.9844874	0.0154522	0.0098564	0.0078453	0.0056734
6, 4	0.966049	0.967543	0.965746	0.967854
0.8605973	0.0112564	0.0087564	0.0065643	0.0036754