Exercise 04.30 (Conditional Probability) Suppose that we have two events, A and B, with P(A) = 0.50, P(B) = 0.60, and P(ANB) = 0.40. a. Find P(AB) (to 4 decimals). b. Find P(BA) (to 4 decimals). c. Are A and B independent? Why or why not? No because P(AB) is not equal to P(A).

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.34​, and ​P(F)=0.47.

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Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.41​, and ​P(F)=0.51.…

A: Given that,P(E) = 0.41P(F) = 0.51E and F are mutually exclusive events.

Q: Find P(B). (Give your answer correct to two decimal places.) A and B are independent events, P(A) =…

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Q: a) Find the values of aa and bb. (b) Find the probability at least two students order groceries…

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Q: The probability that event A or event B will occur is

A: Given that  The probability that event A or event B will occur is P(A or B)=P(A)+P(B)−P(A or B).…

Q: Find P(A and B). (Give your answer correct to two decimal places.) A and B are independent events,…

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Q: Example An insurance salesman sells policies to 5 men all of identical age and good health.…

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Q: Assume that we have two events A and B, that are independent. Assume further that P(A) = 0.32 and…

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Q: Determine P(B|A), If A and B are the events with P(A) = 0.34, P(B) = 0.26 and P(AUB) = 0.49

A: Answer: From the given data, P(A) = 0.34 P(B) = 0.26 P(A∪B) = 0.49

Q: • HW 2-If the return period of a severe hurricane in North America is 243 years, then find out the…

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Q: The 10% of the people of a city are infected by some virus. A rapid test asserts if the examined…

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Q: Let A, B be independent events with P (A) = P (B) = 1/3. Find the probability that exactly one of…

A: Probability value is calculated by dividing the number of possible observations involve in the event…

Q: Find the probability​ P(E or​ F) if E and F are independent events, ​P(E)=0.54, and ​P(F)=0.37.

A: Given : P (E) = 0.54 P (F) = 0.37

Q: Find the probability that the first traffic light is green given that the second traffic light is…

A: It is given that:P(A)=0.55;P(Ac)=0.45;P(B|A)=0.75P(B|Ac)=0.09;P(B)=0.453The objective is to find the…

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.45, and ​P(F)=0.27

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Q: A and B are independent events. If Pr(A intersect B)= 0.32 and Pr[A]= 0.4 what is Pr [B]?

A: Given Data: The probability of A intersect B is: PrA∩B=0.32 The probability of A is: PrA=0.4 Event A…

Q: A coin is tOssed three times, and the sequence of heads and talis IS {one head} and B = {heads on…

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Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.54, and ​P(F)=0.29.

A: GivenE and F are mutually exclusiveP(E)=0.54P(F)=0.29

Q: Claims for a health company insurance are exponentially distributed. An insurance company offers the…

A: Given, Claims for a health company insurance are exponentially distributed. An insurance company…

Q: Determine P(B|A), If A and B are the events with P(A) = 0.31, P(B) = 0.28 and P(AUB) = 0.51

A: Answer: From the given data, If A and B are two events, P(A) =0.31 P(B) = 0.28 P(A U B) = 0.51

Q: 2. In the third round of the NCAA basketball tournament there are 16 teams remaining. If the…

A: Binomial distribution is the type of discrete distribution. It has two outcome only. In this…

Q: Assume that the events A and B are independent with P(A) = .30 and P(B) = 40. The probability that…

A: We have given that,  P(A) = 0.30 and P(B) = 0.40 Then,  We will find the probability that  both…

Q: Suppose that P(E)=0.15, P(F)=0.45 and P(F|E)=0.7 Are E and F independent? Determine whether the…

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Q: dentify each of the following as either descriptive or inferential statistics. a. The average salary…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: ssume that P(A) 0.3, P(ANB)= 0.25, and the probability that neither A nor B occurs is 0.2. What is…

A: Given that  P(A)=0.3,  P(A ∩ B)=0.25 ,  P(neither A nor B)==0.20

Q: According to a recent survey, the probability that the driver in a fatal vehicle accident is female…

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Q: what is the  probabilty that all 8 people  are going to same floor 2]what is the  probabilty that…

A: 1] The probability that Ana will be late, is given by, PAna is late=PAna takes the first bus×PAna is…

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.34​, and P(F)=0.51. The…

A: Solution: Given information: IF E and F are mutually exclusive events then P( E∩F)=0 P( E)= 0.34  P(…

Q: Lucas plays basketball. He makes free throw shots 68% of the time. Lucas must now attempt two free…

A: The probability that Lucas makes free throw shot is 0.68. Since, the two free throws are independent…

Q: U and V are mutually exclusive events. P(U) = 0.28; P(V) = 0.59. Find: a. P(U and V) = b.…

A: Solution: Given Information; Let U and V are mutually exclusive events. P(U)= 0.28 P(V)=0.59

Q: If events A and B are independent and P(A)= 0.25, P(B)= 0.30 Calculate P(A and B)? Round to two…

A: Events A and B are independent.

Q: Events A and B are mutually exclusive. Suppose event A occurs with probability 0.44 and event B…

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Q: Insurance: An insurance company sells a 1-year term life insurance policy to an 76-year-old man. The…

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Q: Find the probability P(E or F) if E and F are mutually exclusive, P(E) = 0.25, and P(F0.45. The…

A: Two events say E and F are said to mutually exclusive if there exists not a single outcome that is…

Q: (ii) At a Harford university, the probability that a student takes calculus and agriculture in the…

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Q: Events A and B are such that P(A)=0.70, P(B)=0.40, and P(AUB)=0.90. Find P(B| A).

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Q: Find the probability of the indicated event if P(E)= 0.25 and P(F) = 0.35. Find P(E or F) if P(E and…

A: Addition rule will applied here