The conditional probability that event A has occurred, given event B is represented by
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Q: Patients arrive at a hospital Accident and Emergency department at random at a rate of 6 per hour.…
A: given data λ = 6 per hourx = no. of patients in t houtP(x=X) = e-λt(λt)xx!
Q: The intersection of events A and B is the event that both A and B occur.
A: We have given that, The intersection of events A and B is the event that both A and B occur? We…
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A: It is given that B : a student is a Biology student. C : A student is charming
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A: Given Data: P(V)=0.12 P(W)=0.63 P( V and W)=0.04
Q: The probabilities that a service station will pump gas into 0, 1, 2, 3, 4, or 5 or more cars during…
A: Solution : Let , X : Number of cars receiving gas during 30 minutes period. X 0 1 2 3 4 5 or more…
Q: Let A, B and C be three independent events such that P(A)= P(B)= 0.3 and P(C)=0.5. Find the…
A:
Q: Assume that the student attends math class with probability 0.45, skips accounting class with…
A: Given, P(Attend math class) = P(M) = 0.45 P(Skip accounting class) = 0.25 P(Attend accounting…
Q: The probability of event A, given that event B has occurred, is P(A| B) = %3D
A: Given information is as follows; P(A) = 14P(A') = 34P(B|A) = 110P(B|A') = 710 And asked to find the…
Q: The probabilities that a customer buys 1, 2, 3, 5, 8 apples each day in a grocery store are 0.20,…
A: We have given that Probability distribution B 1 2 3 5 8 p(B) 0.20 0.32 0.23 0.18 0.07 I…
Q: O A jar contains five balls, numbered from one to five. You randomly pick a ball. It is numbered two…
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Q: at irsc the probability that a student is a male is 0.52, that a student is a business major is…
A: Let A denote the student is a male, and B denote the student is a business major. At IRSC the…
Q: Let S be the event that a randomly selected college student has taken a statistics course and let C…
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Q: A weather forecast for Tuesday gives that the probability of rain is .6, the probability of hail is…
A: Given: Pr=0.6, Ph=0.5, Pr∩h=0.1 we know that conditional probability of raining on Tuesday, given…
Q: When occurrence of one outcome does not cause the probability of occurrence of another subsequent…
A: We have given that, When occurrence of one outcome does not cause the probability of occurrence of…
Q: Let X and Y be two possible events with P(X) = 0.3 and P(Y) = 0.20 respectively. Assume that events…
A: The two probability values are P(X) =0.3 and P(Y)=0.20
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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…
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A: Introduction:The following events are defined:C: A randomly selected cancer patient has received…
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Q: A person has undertaken a construction job. The probabilities are 0.80 that there will be a strike,…
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Q: Let A be the event that a student gets an A in Basic Statistics. Let F be the event that a student…
A: Given, Let A be the event that student gets an A basic statistics. And F be the event that student…
Q: If event A and event B are as above and event A has probability 0.3 and event B has probability 0.1,…
A: The following information has been given: Event A has probability P(A)=0.3 Event B has probability…
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A: The two events are A and B. The Conditional probability is the chance of an event based on the…
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Q: Assume that the probability of any newborn baby being a boy is , and that all births are…
A: 1 - (1/2)^3= 1- 1/8= 7/8. So probability that none of them are boys is 7/8.
Q: Events A andB are mutually exclusive. Suppose event A occurs with probability 0.07 and event B…
A: If A and B are mutually exclusive means P(A∩B)=0 P(A)=1-P(A)=1-0.07=0.93P(B)=1-P(B)=1-0.78=0.22 Now,…
Q: Events A & B are mutually exclusive. Event a occurs with probability 0.1 and event B occurs with…
A: In question, Given that, A and B are two mutually exclusive events where P(A) = 0.1 P(B) = 0.08
Q: Event A occurs with probability 0.8. The conditional probability that event B occurs, given that A…
A:
Q: Consider a family with 5 children. Assume the probability that one child is a boy is 0.5 and the…
A: Given information- We have given that a family with 5 children. We have given that the events "boy"…
Q: The event A has probability 2/3 and there is a probability of 3/4 that at least one of the events A…
A: Introduction: The event that at least one of the events A and B occurs is the union of the two…
Q: If event X is impossible, what is the P(X), i.e. the probability of X occurring?
A: Answer : 0
Q: 1. Determine the probability mass function of the number of passengers (X) who show up for the…
A: Number of tickets , n = 125 But number of seats available = 120 probability that a passenger does…
Q: If an event “A” has probability 0.40 of occurring, what is the probability of the complement of…
A: Given information- We have given the probability of occurrence of event A. P(A) = 0.40 We have to…
Q: The probability that a person has a certain disease is 0.02 Medical diagnostic tests are available…
A: As per the question, I am making tree diagram for better understanding
Q: The probability that Ms. Smith will get an offer on the first jobs she applies for is 0.5 and the…
A: Given : I = event of getting job on first offerII = event of getting job on second offer PI =…
The conditional
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- The probability of happening of an event A is 0.5 and that of B is 0.3. if A and B are mutually exclusive events then probability of neither A nor B isDetermine if the scenario involves mutually exclusive events. Then find the probabilityDetermine whether the event described are independent or dependent. Then find the probability of the event Randomly drawing and immediately eating three red M&Ms in a row from a bag that contains 10 red M&Ms out of 30 M&Ms total
- Answers must be in 4 decimals If the probabilities that a computer technician will repair 3,4,5,6,7, or 8 or more laptops on any given workday are 0.12, 0.19, 0.28, 0.24, 0.10, and 0.07, respectively, what is the probability that he will service more than 5 laptops on his next day at work?Some players are great hitters, and some players are not great hitters. Let I = the event that a player in an infielder.Let O = the event that a player is an outfielder.Let H = the event that a player is a great hitter. Let N = the event that a player is not a great hitter. Write the symbols for the probability that of all the outfielders, a player is not a great hitter.The probability that a student at a university is a male is 0.48, that a student is a business major is 0.14 and that a student is a male and a business major is 0.06. Find the probability that a randomly selected student from this university (a) is a male or business major. (b) is a male given that he is a business major. (c) is either a male or a business major but not both. (d) is neither male nor business major. (e) Are male and business major independent events?
- er enters a pharmacy, the probabilities th are 0.60, 0.25, 0.10, and 0.05, respective macy, find the probability that 2 wilk 1 will have 2 prescriptions, and 1 wiFind the probability that when a couple has five children, at least one of them is a girl. (Assume that boys and girls are equally likely.) The probability is ? that at least one of the five children is a girl.If the probability of an event E is 2/3, then the probability that E will not occur is
- The probability that a institution receives a computer from three different manufacturers are, 0.60 from F1, 0.30 from F2 and 0.10 from F3. If 95% of those computers from F1, 80% of those from F2 and 65% of those from F3 perform for more than two years without repair. Given a computer perform for two years without repair what is the probability it came from F3.The probabilities that a service station will pump gas into 0, 1, 2, 3, 4, or 5 or more cars during a certain 30 – minute period are 0.03, 0.18, 0.24, 0.28, 0.10, and 0.17. Find the probability that in this 30 – minute perioda. More than 2 cars receive gas;b. At most 4 cars receive gasc. 4 or more cars receive gasLet A and B be two events such that the probability of B is 0.5 and the probability of both is 0.2. Find the probability of A given that B occurs.
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