Determine if the events involves mutually exclusive or non mutually exclusive events. Then find its probability.

A woman is pregnant with twin boys. The probability of identical twins is one out of three births. They can be both boys or both girls equally (50/50), never a boy/girl or girl/boy. Fraternal twins can be any combination of gender, and are equally likely to be any of the four combinations. What is the probability the twins are identical? Use Baye's Theorem.

A tennis player makes a successful first serve 30% of the time. If she serves 33 times, what is the probability that she gets exactly 16 first serves in? Assume that each serve is independent of the others.  Round to the nearest thousandth.

The Addition Rule says that P(A or B) = P(A) + P(B). What must be TRUE about events A and B for this rule to apply? The events must be complements. The events must be disjoint. There must be a positive probability that the events can occur simultaneously. The events must be dependent. The events must be independent.

ASAP Please

Determine whether the event described are independent or dependent. Then find the probability of the event Randomly drawing and immediately eating three red M&Ms in a row from a bag that contains 10 red M&Ms out of 30 M&Ms total

Consider the situation that two events A and B are independent. P(A) = 0.2 and P(B)= 0.5. What is the probability that both events A and B occur?

A physics class has 50 students. Of these, 11 students are physics majors and 16 students are female. Of the physics majors, three are female. Find the probability that a randomly selected student is female or a physics major. The probability that a randomly selected student is female or a physics major is (Round to three decimal places as needed.) ******************

Find the probability that when a couple has five ​children, at least one of them is a girl. ​(Assume that boys and girls are equally​ likely.)   The probability is ? that at least one of the five children is a girl.

The probability that the first record of a singing group will be a hit is 0.48. If their first record is a hit, so are all their subsequent records. If their first record is not a hit, the probability of their second and all subsequent ones being hits is 0.24. If the first two records are not hits, the probability that the third is a hit is 0.12. Find the probability that a group has exactly 2 hits in their first three records. P(exactly 2 hits in first three records) = (Simplify your answer. Type an integer or a decimal. Round to 6 places.)