John is analyzing different analysis by using conditional probabilities. His definition says- P(D) = probability of dying from flu, P(A) = probability of having asthma and P(O) = probability of having a fever. He concludes that having asthma and probability of having a fever are NOT independent of each other. Based on this, which of the following is true?
P(A and O) = P(A) x P(O) P(A and O) # P(A) x P(O) P(A + O) = P(A) + P(O) P(D) = P(A) + P(O)