{Alvord et al. (1988) data, conditional dep. of Tests B and C} This file has 36 parameters {latent class prevalences} 0 0 0 0 {response probabilities, test A} {class 1} 1 3 {class 2} 1 3 {class 3} 2 4 {class 4} 2 4 {response probabilities, test B} {class 1} 5 7 {class 2} 6 8 {class 3} 5 7 {class 4} 6 8 {response probabilities, test C} {class 1} 9 11 {class 2} 10 12 {class 3} 9 11 {class 4} 10 12 {response probabilities, test D} {class 1} 13 15 {class 2} 13 15 {class 3} 14 16 {class 4} 14 16