1970 Volume 12 Issue 3 Pages 87-95
A method for estimating probabilities of 2n dichotomous response patterns is proposed. Incorporated in the method are two techniques: the fractional replicate principle, which would mitigate the size problem (the number of possible patterns and the number of parameters): a logistic representation of probabilities, which would assure the efficient use of the fractional principle, and which eliminates the possibility that an estimate may exceed the range of the probability measure. Numerical examples suggest that the proposed method may be very useful whenever some approximation to the probability is required.