A salesperson makes 3 sales per day on average. Use the formula for Poisson probabilities P(k) k! to find the probability that the salesperson makes exactly 8 sales on a given day. (a) First fill in the details of the binomial probability formula: 8 -3 3. P(8) %3D 8 (b) The prohahility rounded to 4 decimal places, is

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A: Given that Number of non-defective = 8 Number of defective = 4 Total items = 8 + 4 = 12 Sample size…

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A:

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A: It is given that n=4 and p=0.5.

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Q: use the binomial probability formula to find P(x) n= 16, x=3, p- 1/5

A: Given Data: n=16 x=3 p=1/5 The formula for binomial probability is, Px=n!x!n-x!px1-pn-x

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A: Given

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A: In this case, each considered bag has the only options of "being lost" (defined as success) or "not…

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

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Q: Suppose events A and B are independent and P(A) = = 1 P(B) = 4 Find the probability. (Enter the…

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A: Mean(λ)=520100000×568=2.9536

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A: It is given that n=5 and p=0.36.

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Q: 60% of U.S. adults say they are more likely to make purchases during a sales tax holiday. You…

A: Givenp=0.60n=5x~Binomial(n=5,p=0.60)P(X=x)=(nx)×px×(1-p)n-x  ; x=0,1..,n

Q: Question [6 About 75% of dog owners buy holiday presents for their dogs. Suppose n= 9 dog owners are…

A: Given : p = 0.75 q = 1-p    = 1 - 0.75 = 0.25 n = 9

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Q: In a certain city district, the need for money to buy drugs stated as the reason for 61% of all…

A: Given,n=5p=0.61q=1-0.61=0.39A random variable X~Binomial(n=5 , p=0.61)P(X=x)=Cx5 0.61x0.395-x  ;…

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Q: Given P(A) = 0.031, find the probability of the complementary event. 0.969 O 0.992 0.946 None of…

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