A book containing 300 pages has 450 typing errors. Use the Poisson distribution to calculate the probability that a page selected at random contains more than 2 errors ) 0.4422 ) 0.1912 O None of the other options O 0.5578

Q: On average, there are 3.2 defects in a sheet of rolled steel. Assume that the number of defects…

A: Given , A Random variable x ~ poisson ( λ = 3.2 ) P ( X = x ) =  e-λ λx ; X ≥ 0

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

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Q: The following table shows the results of a survey of 400 authors by a publishing company. New…

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A: Given that  Sample size n =125 Population proportion p=0.8

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A: It is given that the a truck driver makes an average of 10 deliveries in hours.

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Q: The WSS Company has one repairman who services 80 machines in their shop and repairs machines that…

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A: Given, that 12 jurors are randomly selected from a population in which 82% of the people are…

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A: Given data,lamda=14P(X=2)=?

Q: On average, an RV sales lot sells 6 RVs per month. Assume the number of sales of RVs per month…

A: Given , A Random variable x ~ poisson ( λ = 6 ) P ( X = x ) =  e-λ (λx)x10 ; X ≥ 0

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A: Given n=6 P=0.38

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Q: A book containing 300 pages has 450 typing errors. Use the Poisson distribution to calculate the…

A: Solution

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Q: O 0.0702 O 0.9298 Question A book containing 300 pages has 450 typing errors. Use the Porsson…

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A: Note: " Since you have posted many sub-parts. we will solve the first three sub-parts for you. To…

Q: According to a study done by Nick Wilson of Otago University Wellington, the probability a randomly…

A: Here we want to find the probability for given events using binomial distribution.

Q: A book containing 300 pages has 450 typing errors. Use the Poisson distribution to calculate the…

A:

Q: The mumber of suits sold per week by a store follows a Poisson distribution with mean 14. Then the…

A: Given data,lamda=14P(X=2)=?

Q: The number of defective parts produced per shift can be modeled using a random variable that has the…

A:

Q: A recent survey reported that 38% of 18- to 29-year-olds in a certain country own tablets. Using the…

A: As per our guidelines we are suppose to  answer only three sub parts.…

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Q: 1. The number of meteors found by a radar system in any 30-second interval under specified…

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Q: 30% of all cars undergoing a headlight inspection failed the inspection by JPJ and a random sample…

A: Givenp=30%=0.30n=400x~Binomial(n=400,p=0.30)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,...,n