So not really. $p_i$ is a random variable. Better notation would be $P(E|p_1,...,...p_i,...,p_{|I|})=\prod_{i \in I} p_i^{k_i}(1-p_i)^{1-k_i}$ and I would be trying to find the marginal probability $P(E)$. Given the $p_i$s, $P(E|p_1,...,...p_i,...,p_{|I|})$ would be in terms of those random...
I have a posterior probability of $$p_i $$which is based on a Beta prior and some data from a binomial distribution:
I have another procedure:
$P(E)=\prod_{i \in I} p_i^{k_i}(1-p_i)^{1-k_i}$
which gives me the probability of a specific event of successes and failures for the set of $I$ in a...