Compute prior probability of falling into an acceptance region
pppaccept(w, theta, mu, t2, s20, nu0, n, alpha)the weight in [0,1] determining acceptance region endpoints
value of theta being tested
prior mean of theta
prior variance of theta
prior parameter for population variance
prior parameter for population variance
sample size
level of test
Internal function for fabtCI. This function computes the prior probability that the value theta will fall in the acceptance region of a biased level-alpha test, under a specified prior predictive distribution.