Question

an experiment is performed and four events (a, b, c, and d) are defined over the set of all possible outcomes. the probabilities of the four events and their intersections are: p(a)

Answer 1

According to the search results [3], an experiment is performed and four events (a, b, c, and d) are defined over the set of all possible outcomes. The probabilities of the four events and their intersections are given in the problem statement, but the probability of event "a" is not mentioned. Therefore, it is not possible to provide an accurate answer without additional information