Let A and B be events. Suppose we have the following probabilities: P(B) = 0.42 and P(AN B) = 0.19. Then P(A|B) - (Enter the probability as a decimal rounded to three decimal places.)

Q: 13. When the occurrence of one event has no effect on the probability of the occurrence of another…

A: 13. When the occurrence of one event has no effect on the probability of the occurrence of another…

Q: Suppose j and k are two independent events with P(j) =0.35 and p(k) = 0.19 what is the p(j and k^c)?…

A: Given  P(j)=0.35, P(k)=0.19   P(j and k^c)=?  Where j and k are independent

Q: About 6% of the population of a large country is math phobic. If two people are randomly selected,…

A:

Q: Suppose A and B are two events with P (A) = 0.36, P(B) = 0.48, and the P(A or B) = 0.60.    d. Are A…

A: Here P (A) =0.36, P(B) =0.48. If A and B are disjoint events, P (A and B) =0.

Q: If the probabilities that an automobile mechanic will service 3,4,5,6,7,8 cars on any given working…

A: Given that, the probabilities that an automobile mechanic will service 3,4,5,6,7,8 cars on any given…

Q: If A and B are two mutually exclusive events with P(A)=0.35 and P(B)=0.55, find the following…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: If a family has four children, is it more likely they will have two boys and two girls or three of…

A: Let X=the number of boysn=number of trials=4p=probability of success=12=0.5X follows a binomial…

Q: a) If a random person is selected, what would be the probability that the person is: Pr(Male) =…

A: 1) The table showing the positive test results of COVID-19 with totals is,   Los Angeles Orange…

Q: Find the following probabilities if A and B are disjoint (mutually exclusive) events, and P(A) =…

A: Given P(A)=0.2 and P(B)=0.3 Both A and B are disjoint (mutually exclusive) events. Disjoint Events:…

Q: (a) If the selected rat is found to be infected, what is the probability that it is a female? (b) If…

A: Of 20 rats in a cage, 12 are males and 9 are infected with a virus that causes hemorrhagic fever. Of…

Q: The three most popular options on a certain type of new car are a built-in GPS (A), a sunroof (B),…

A: Given: PA=0.34PB=0.52PC=0.72PA ∪ B=0.59PA∪ C=0.78PB ∪ C=0.79PA ∪ B ∪ C=0.83

Q: In a class, 50% of the students play basketball, 20% of the students play football and 10% of the…

A:

Q: Use probabilities, rather than your own personal experience, to determine whether E and F are…

A: Given information: Given that a die is rolled once. The event E = Getting a 1 and the event F =…

Q: If the probabilities that an automobile machine will service 3,4,5,6,7, or 8, or more cars on any…

A: Given Information: The following table represents the number of cars that automobile mechanic will…

Q: When looking at the association between the events “owns a car” and “owns a pet,” if the events are…

A: Proceed as shown below...

Q: When looking at the association between the events "owns a car" and "owns a pet," if the events are…

A: use the formula for the probability of an independent event

Q: On any given work day, Lillian notices that as she’s driving to school, she is first stopped by a…

A: Let T denote Train and R denote Red light. Given: PR=0.70PT=0.40 Stopped by red light and train are…

Q: a. Are A and B independent events? b. What is the probability of the event that the smoke will be…

A: Here  use venn diagram

Q: 3) Suppose the probability of Kevin attending a party is 80% and the probability of Judy attending a…

A: Given: P( A) = P( kevin attend party) = 0.80 P(B) = P( judy attend party) = 0.95 Events A and B are…

Q: About 14​% of the population of a large country is hopelessly romantic. If two people are…

A:

Q: (d) Given that the wafer is from Lot C, what is the probability that it is nonconforming? (e) Given…

A: Probability: The likelihood of random events whose occurrence is not defined is evaluated by using…

Q: The probabilities are 0.4, 0.3, 0.1, and 0.2, respectively, that a delegate to a certain convention…

A: Given : The probabilities are 0.4, 0.3, 0.1, and 0.2, respectively, that a delegate to a certain…

Q: Suppose A and B are events in a sample space with ?(?)=0.72 ?(?)=0.58 ?(?∪?)=0.93 Find the…

A: The given probabilities are, PA=0.72,PB=0.58,PA∪B=0.93 The probability of A intersection B is,…

Q: Suppose that an individual is randomly selected from the population, and define events by A = {type…

A: From the provided data we have, We have the events defined as, A = (type A is selected) B = (type B…

Q: When looking at the association between the events "owns a car" and "owns a pet," if the events are…

A: We have to check

Q: Each of the letters A through F are written on slips of paper and placed in a hat. Priya selects a…

A: A. Each of the letters, A through F is written on slips of paper and put in a hat.

Q: The three most popular options on a certain type of new car are a built-in GPS (A), a sunroof (B),…

A: As per bartleby guidelines only first three subparts are to be solved. Please upload other parts…

Q: If a family has four children, is it more likely ... they will have two boys and two girls or three…

A: Let us denote X=the number of boys   n=number of trials=4 p=probability of success=1/2 =0.5   X…

Q: If A and B are two mutually exclusive events with P(A)= 0.5 and P(B)=0.4, find the following…

A: Followings are the answer of the question

Q: 1 Suppose events A, B, and C are independent and P(A)=, P(B)=-, P(C)= - Find the probability of…

A: We have to find the probability of PA∩C¯.

Q: In an experiment, A, B,C, and D are events with probabilities P[A]= 2/8, P[B]=3/24, P[C]=15/24, and…

A:

Q: Which of the following probability values CANNOT exist?

A: Probability values lies between 0 and 1( both inclusive)

Q: 1) If a family has four children, is it more likely they will have two boys and two girls or three…

A: Solution : Given : A family have four children and probability of a child being boy = 0.5 ∴…

Q: If two events are independent, what is the probability that they both occur? O 0.5 O 1.00 Cannot be…

A: Introduction: Consider two events, A and B. Independent Events: The events A and B are said to be…

Q: A group of students at a high school took a standardized test. The number of students who passed or…

A: Independent events :  The event A and B are independent if  P(A|B) = P(A)

Q: In an experiment, the probability that event A Occurs is and the probability that event B 6 occurs…

A:

Q: Let A. B, and C, be independent events with probabilities e of occurring, respectively. That is the…

A: Note: As per the instructions, we are allowed to solve first question. Kindly repost the other…

Q: All Seasons Plumbing has two service trucks that frequently need repair. If the probability the…

A: It is given that, the probability the first truck is available is 0.75, the probability the second…

Q: If A and B are two mutually exclusive events with P(A)= 0.5 and P(B)=0.4, find the following…

A:

Q: Suppose A and B are two events with probabilities: P(A*) = .25, P(B) = .35, P(A N B) = .30. a) What…

A: Given, P(Ac) = 0.25 => P(A) = 1 - P(Ac)  = 1 - 0.25 = 0.75 P(B) = 0.35 P(A ∩ B) = 0.30

Q: Given that a red card has been drawn, what is the probability that it is a diamond? Arethe events E1…

A: In the 52 cards deck, there are 26 red cards and 26 black cards.   A = The red card is drawn B = The…

Q: Given that 20 books in a shipment of 200 books contain misprints, and you buy three of them. What is…

A:

Q: In an experiment, A, B,C, and D are events with probabilities P[A]= 2/8, P[B] =3/24, P[C] =15/24,…

A: Two sets are said to be disjoint if they do not have any common elements. For example, let A=1, 2,…

Q: The three most popular options on a certain type of new car are a built-in GPS (A), a sunroof (B),…

A: Given information: The three most popular options on a certain type of new car are: A : a built-in…

Q: A neighborhood in Manila city has a vase inside their house, the probability that there is a vase…

A: given data A neighborhood in Manila city has a vase inside their house, the probability that there…

Q: Refer to Table 1. Let F denote the event that the student intends to attend classes full-time in…

A: It is given that F denotes the event that the student intends to attend classes full-time in pursuit…

Q: (d) The probability of leaving DNA evidence is 10% if the person is not guilty and 95% if the person…

A: Probability helps to find the likelihood of an event.

Q: The conditional probability of event A given event B has occurred is given by: *

A: