Solve the following problems: 25. The probability of a rifleman hitting the target is 5 Suppose he fires 8 times, what is the probability that he hits the exactly three times? What is the probability that he hits the target at least once? target

Q: The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: P(A) = 0.4 P(B) = 0.5 P(A'∩B') = 0.1 P(A∩B) = ?

Q: C. The probability that the the child will be older than 5 years old? | 0.8681 d. The probability…

A: Consider that the answer of the given part a, b, and c are the correct answer. And distribution is…

Q: In a certain city district the need for money to buy drugs is stated as the: reason for 75% of all…

A: Solution: Let X be the number of thefts resulted from the need for money to buy drugs and n be the…

Q: You are ordering a hamburger and can get up to 7 toppings, but each topping can only be used once.…

A: 4 toppings can be chosen from 7 by 7C4 Ways 7C4 =

Q: What is the probability of exactly 0 boys What is the probability of exactly 1 girl

A: The outcome for event couple has three children is: Ω= {GGG, GGB, GBG, GBB, BGG, BGB, BBG, BBB}…

Q: Can the value √3 be a probability? yes no

A: Is √3 is…

Q: The probability of getting a girl is .541. What is the probability of having at least 2 girls?

A: A couple is planning on having 5 children. The probability of getting girl is 0.541. Probability of…

Q: The Cardinals have a 0.44 probability of getting to the World Series. If the Cardinals are their…

A:

Q: t Dee Dee's Dinette​, the probability that a customer orders coffee is 0.66​, the probability that a…

A: Given : the probability that a customer orders coffee is 0.66 the probability that a customer orders…

Q: Find the probability that the home has exactly 1 (a fireplace exclusive or a garage). Find the…

A: d. Suppose event F denotes that homes have a fireplace and event G defines that homes have a garage.

Q: There is a survey having only 2 options(yes/no).The survey has 7 questions and the person answering…

A:

Q: The probability of a flood in any given year in a region prone to floods is 0.2.Solve, a. What is…

A: Given: The probability of a flood in any given year in a region prone to floods is 0.2.

Q: The probability that a patient recovers from a rare blood disease is 0.4. If 15 people are known to…

A:

Q: The Wilson family had 7 children assuming that the probability of a child being a girl is 0.5, find…

A: Let "X" be the girl child in Wilson family

Q: he probability that a student has a visa card is 81. The probability that a student has a masters…

A: Given data, P(Visa card)=0.81 P(Master card)=0.17 P(Visa and Master)=0.06 P(Visa or Master)=?