The probabilities that amy and tess will arrive at party on time are 2/3 and 3/4 respectively. Find the probability that both amy and tess will not arrive on time.

Over the weekend, Ashley has to finish her statistics and mathematics assignments. The probability that she will finish the statistics assignment is 0.65, the probability that she will finish the mathematics assignment is 0.70, and the probability that she will finish both assignments is 0.40. What is the probability that Ashley will: (a) not finish the mathematics assignment given that she has finished the statistics assignment. (b) finish the mathematics assignment given that she has not finished the statistics assignment.

The probabilities that Chris and Arnold will pass the audition for the lead roles in Miss Saigon are 2/3 and 2/5, respectively. Find the probability that both Chris and Arnold will pass the audition.

A dog breeder has 19 puppies for​ sale, of which 10are yellow Labrador retrievers. If 8 puppies are selected at​ random, determine the probability they are all yellow Labrador retrievers. Assume that selection is to be done without replacement.   Set up the problem as if it were to be​ solved, but do not solve

Marta likes to play two different lottery games.  The probability of winning the first game is 0.08, and the probability of winning the second game is 0.11.  If she plays both games tomorrow, find the probability she wins at least one of the games.  (Assume independence of the two events.) Give the answer as a decimal, and round to 4 decimal places if rounding is necessary

There are 6 male students and 17 female students in a class.If you choose 2 students at random, find the probability that both are female.Answer with a fraction or give four decimal places.

A place kicker in pro foot ball has a 77% probability of making a field goal  over 40 yd and each attempted field goal is independent if the kicker made his 1st two but missed his 3rd attempt and is now trying for his 4th field goal of the game to win in overtime what is the probability that his team will win the game

Suppose the probability that you will be elected student president is 0.15, and the probability that you will get the student scholarship is 0.55. If the two events are independent, the probability that you will not only become the  president but also get the scholarship is:  need complete solution

Suppose that a family has seven children. Also, suppose that the probability of having a girl is 1/2. Find the probability that the family has at least six girls.

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.)