An MBA applies for one job in two firms X and Y. The probability of his being selected in firm X is 0.7 and his being rejected in firm Y is 0.5. The probability of at least one of his applications being rejected is 0.6. What is the probability that he will be selected in one of the firms?

Q: There is a 30% chance of getting stuck in traffic when leaving the city. On two separate days, what…

A: given data There is a 30% chance of getting stuck in traffic when leaving the city. so p = 0.30

Q: The probability that Sue will go to Mexico in the winter and to France in the summer is 0.40. The…

A: Since you have posted 3 questions here, i can answer only 1 at a time. Please repost the other…

Q: Two supermarkets serving the Northside area of San Antonio, H.E.D. and Walbart, are interested in…

A: Given, It is found that if a customer shopped at H.E.D. in a given week, the probability that the…

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A: For independent events, the probability of happening of events simultaneously can be given the…

Q: If the probability of having green eyes is 15%, the probability of having a brown hair is 70%, and…

A: Let G represents the green eyes And B represents the brown hair So P(G)= 15% = 0.15 P(B)= 70% = 0.70…

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A:

Q: In a shooting game, the probability for Ali to hit a target is , and the probability for Ahmad to…

A: Answer - The probability for Ali to hit a target is   P(A) =  1/2                The probability for…

Q: The probability of A is 0.40, the probability of B is 0.45, and the probability of either is 0.85.…

A: Given:  Probability of A, P(A)=0.40Probability of B, P(B)=0.45Probability of A or B, P(A or B)=0.85…

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A:

Q: Evie was doing an experiment for her biology class. She determined that if she randomly selected a…

A: Given that, Probability ( Brown hair), P(BH)= 0.5 Probability (Blue eyes), P(BE)= 0.57 And…

Q: The probability that a contractor gets an electric contract is 3/7 and that of his getting a…

A: The probability that a contractor gets an electric contract is 3/7.

Q: If the probability of Ali and Hamad winning in a competition is 0.37 and the probability of losing…

A: It is given that the   probability of Ali and Hamad winning in a competition is 0.37 i.e. P(Ali and…

Q: In an entrance test that is graded on the basis of two examinations, the probability of a randomly…

A:

Q: When shooting two free throws, if a Red Devil basketball player makes her first free throw, there is…

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Q: Suppose that an employee at a local company checks his watch and realizes that he has 10 minutes to…

A: Probability is a branch of mathematics or statistics that is basically deals with the probability of…

Q: On a particular manufacturing job, the probability that there will be a shortage of copper is 0.37.…

A: Solution: Let A be the event that shortage of copper and B the event that shortage of aluminium.…

Q: We know that on a random day during the summer the probability that the student jogs is 0.65, the…

A: Let J - jogs,  S-swim. P(J) = 0.65 P(S) =0.40 P(J and S) = 0.18

Q: A place kicker in pro football has a 77% probability of making a field goal over 40 yards, and each…

A: According to the given information, the probability of making a field goal over 40 yards is 0.77.…

Q: Suppose that an employee at a local company checks his watch and realizes that he has 10 minutes to…

A: Given Traffic light A Traffic light  B Traffic light C P ( A ) P ( B ) P ( C ) 0.6 0.4…

Q: Sam is an archer and hits targets with 70% accuracy. If shots are independent of each other, what is…

A: Given Sam is an archer and hits targets with 70% accuracy and shots are independent of each other.…

Q: Suppose that an employee at a local company checks his watch and realizes that he has 10 minutes to…

A: The given probability that he is stopped by each of the three traffic lights. The probabilities are…

Q: A flower shop is about to close for the day when a customer walks in a hurry and asks for a bouquet…

A: Answer - The shop owner has  12   yellow roses and   13   red roses left after a busy day, Total =…

Q: Victoria either takes the bus to school or, if she misses it, she walks. The probability that she…

A:

Q: Suppose that an employee at a local company checks his watch and realizes that he has 10 minutes to…

A: Multiplication rule for independent events:If two events A and B are independent then the…

Q: A radar center consists of two units operating independently. The probability that one of the units…

A: The probability that one of the units detects an incoming missile is 0.99. The probability the…

Q: A crime study for a geographic area showed an average of one home invasion per 40,000 homes. If an…

A: Let X be the random variable from Poisson distribution with (λ) = 60000*(1/40000) = 1.5 Then,  We…

Q: Each time a shopper purchases a tube of toothpaste, he chooses either brand A or brand B. Suppose…

A:

Q: A test for a disease gives a correct positive result with a probability of 0.95 when the disease is…

A: Suppose that P (S) and P (NS) are probabilities that a randomly selected person is sufferer and non…

Q: Assuming boys and girls are equally likely, find the probability of a couple having a baby girl when…

A: The probability of having a boy=1/2 The probability of having a girl=1/2 P(couple having a baby girl…

Q: On a typical January day in Manhattan the probability of snow is 0.10, the probability ofa traffic…

A: Given that: The probability of snow is: P(S)=0.10 The probability of a traffic jam is: P(T)=0.80 The…

Q: Xavier checked the statistics on his favorite basketball team and found that their probability of…

A:

Q: At the end of regulation time, a basketball team is trailing by one point and a player goes to the…

A: The team is trailing by one point. a.)P[The basketball team wins at the end of regulation…

Q: Two supermarkets serving the Northside area of San Antonio, H.E.D. and Walbart, are interested in…

A:

Q: In a lab experiment, you test for the presence of two viruses, X and Y , in a culture. After…

A: From the given information, Consider, P (XC) =0.35 P (y) = 0.70 P (XUY) =0.88, P (X and Y) =? Thus,…

Q: A students is going to graduate from a business department of a university by the end of the…

A:

Q: The windshield wipers on a car have not been working properly. The probability that the car needs a…

A: Given information- P (the car needs a new motor) = P (m) = 0.65 P (the car needs a new switch) = P…

Q: Each time a shopper purchases a tube of toothpaste, he either choose brand A or brand B. Suppose…

A: Since the probability of  purchase of any of the brands (i.e., "A" or "B") defines the probability…

Q: If the probability of rain is 0.7​, the probability of fog is 0.25​, and the probability of rain…

A: For any two non-null events A and B, it is known that P[A ∪ B] = P[A]  + P[B] – P[A ∩ B].

Q: Suppose P(X1) = .75 and P(Y2|X1) = .40. What is the joint probability of X1 and Y2?

A: Find the joint probability of X1 and Y2. The joint probability is obtained as given below:

Q: The probability that a student passes Math is 2/3, and the probability that he passes English is…

A: Let M=a student passes MathE=a student passes EnglishP(M)=23P(E)=49P(M∪E)=45

Q: (a) The probability that an automobile being filled with gasoline will also need an oil change is…

A: Given Information: Probability that an automobile being filled with gasoline will also need an oil…

Q: The probability that a song was rock is 0.5, the probability that it had over 1,000 plays is 0.4,…

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Q: Suppose that an employee at a local company checks his watch and realizes that he has 10 minutes to…

A: From the above missing data is : P (A) , P(B) & P(C) For the independent events , multiplication…

Q: Find the probability that either event A or B occurs if the chance of A occurring is 0.5,the chances…

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Q: Suppose that it rains in Spain an average of once every 14 days, and when it does, hurricanes have a…

A: Solution

Q: Johnny plans to go biking or hiking over the weekend. The probability that he does at least one of…

A: Solution

Q: Suppose that an employee at a local company checks his watch and realizes that he has 10 minutes to…

A: According to the given information, PA=0.8PB=0.1PC=0.4   The chances of getting stopped by any of…

Q: A cafe receives an average of 4 orders of Mocha Frappe every 5 minutes. What is the probability of…

A: We have to find given probability.

Q: What is the probability that the employee is not late for work? Please write your answer in decimal…

A: Given data:     The probability that an employee stop by the traffic light A is: P(A)=0.8. The…

Q: When Alexa takes her 1st free throw in a game, she has a 40 percent chance to score. She has a 70…

A: Probability : The term "probability" merely refers to the probability of one thing occurring. we are…