An auto parts store sells 781 oil filters over 110 weeks. Use the Poisson distribution to find the probability that they sell exactly 7 oil filters in a given week. Do not round intermediate computations, and round your answer to three decimal places. (If necessary, consult a list of formulas.) ?

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Q: n(A U B) = 132, n(B) = 71, and n(AN B) = 8, what is n(A)? %3D %3D

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Q: yielded a 3 or 4. Can the die be regarded as unbiased ?

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A: Given that  S=(1,2,3,4,5,6) , A=(1,2) , B=(2,4,5) , C=(1,5,6) 1) (A  U B) 2) A n B  3) AC , Note: Ac...

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A: We have given that  Number of trials n=13 Success of probability p =4/30=0.1333 X~binomial ( n, p)

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Q: 3. Find the generator of X = Xo + µt + oWt, where W is a standa BM, and identify the PDE satisfied b...

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Q: 6. An automobile manufacturer is concerned about a fault in the braking mechanism of a particular mo...

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Q: (d) P(A, n Az n Ag | A, UA, U A,) = 0.02 Explain this probability in words.

A: It is given that P(A1) = 0.22, P(A2) = 0.25, P(A3) = 0.28, P(A1 ∩ A2) = 0.11, P(A1 ∩ A3) = 0.08, P(A...

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Q: Probability problem: Example 12-17. A five figure number is formed by the digits 0, 1, 2, 3, 4 (with...

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Q: In a game of musical chairs, 6 children will sit in 5 chairs arranged in a row (one will be left out...

A: Here we will use the concept of permutations  

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Q: An urn contains 4 white balls and 2 red balls. A second urn contains 8 white balls and 1 red ball. A...

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Q: yielded a 3 or 4. Can the die be regarded as unbiased ?

A: Given:  A die is thrown 9000 times and of these 3220 yielded a 3 or 4  can the die be regarded as un...

Q: uppose there is a 3/10 chance of snow each day this week. What is the probability that it will snow...

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Q: Problem 3 Let U ~ Uniform(0, 1) and X = – In(1 – U). Show that X Егрoпential(1).

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Q: 7 9. 10 Suppose each license plate in a certain state has two digits, followed by two letters, follo...

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Q: kample 12-17. A five fige y the digits 0, 1, 2, 3, 4 (v nd the probability that th visible bv 4.

A: By probability we mean, the total number of favorable cases of an event divided by the total number ...