On average, 3 traffic accidents per month occur at a certain intersection. What is the probability that in any given month at this intersection (a) exactly 5 accidents will occur? (b) fewer than 3 accidents will occur? (c) at least 2 accidents will occur?

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A: Let A be the event that we would not get above average marks in first assignment. Let B be the…

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Q: The probability of two events A and B are 0.25 and 0.5 respectively. Probability of ther…

A: Introduction :

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Q: (iii) Use the Binomial Theorem to show that F-5(*) Σ() = 27 k=0

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Q: Question 13 13. At an intersection, there are two accidents per day on average. a. What is the…

A: Given information: Number of accidents per day on an average at an intersection λ=2

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A: The answer is attached below,

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Q: b. The probability that exactly four cars arrive in any given hour

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Q: Suppose that E and F are two events and that N(E and F)=420 and N(E)=740. What is P(F|E)?

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Q: The probability of success of three students X, Y and Z in the one examination respectively. are…

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Q: Suppose that E and F are two events and that N(E and F)=450 and N(E)=750. What is P(F|E)?

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Q: Q. 3 A bouquet of 6 flowers is made up by randomly choosing between roses and carnations. What is…

A: It is an important part of statistics. It is widely used.

Q: Suppose the time interval between two consecutive defective light bulbs from a production line has a…

A: Solution: 2. Let X be the time interval between two consecutive defective light bulbs. From the…

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Q: I roll a fair die twice and obtain two numbers X1 = result of the first roll, and X2 = result of the…

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Q: 9-letter words, with or without meaning, are created by using the letters of "MICROWAVE". Blank #1:…

A: 9 letter words are created with or without meaning by using the letters of "MICROWAVE". a) How many…

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Q: Suppose that the proportion of people who become infected with a disease after contact with a…

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Q: B. Two air force helicopters have a mission to strike and shoot a target in enemy land, the…

A: GivenP(A)=P(first pilot hit the target)=12P(B)=P(second pilot hit the target)=14