In a medical study, patients are classified in 8 ways according to whether they have blood type AB+, AB-, A+, A-, B+, B-, O+, or O-, and also according to whether their blood pressure is low, normal or high. Find the number of ways in which a patient can be classified. What is the probability that a patient is a universal donor and can readily donate blood?

Q: if 14 jurors are randomly selected from a population where 44% are minorities, what is the…

A: Obtain the probability that 2 or fewer jurors will be minorities. The probability that 2 or fewer…

Q: Find the probability of drawing a queen, a king and a knave in that order from a pack of cards in…

A: Total number of cards in a deck of cards = 52 There are 4 queens, 4 kings and 4 knaves.

Q: A bag of marbles has 10 red marbles ,24 blue marbles ,5 purple Mables and 17 green marbles if one…

A:

Q: Suppose a class has 30 students, 13 male and 17 female. What is the probability that if a teacher…

A: It is given that the class consists of 30 students of which 13 are male and 17 are female. Teacher…

Q: Suppose a jar contains 6 blue, 3 green, and 2 red marbles. What is the probability of randomly…

A: total number of marbles in jar = 6+3+2 =1111 marbles = 6 blue + 3 green + 2 redselecting randomly 3…

Q: A city council consits of five Democrats and five Republicans. If a committee of six people is…

A: Basics:

Q: What is the probability that you draw 4 green marbles in a row if you do replace the marbles after…

A:

Q: If a committee of 5 senators are selected from the 100 members of the the U.S. Senate, what is the…

A: Given 100 members of US senate.Total states = 50.Total senates per state = 100/50 = 2The total…