Use a normal approximation to find the probability of the indicated number of voters In this case, assume that 170 eligible voters aged 18-24 are randomly selected Suppose a previous study showed that among eligible voters aged 18-24, 22% of them voted. Probability that fewer than 39 voted The probability that fewer than 39 of 170 eligible voters voted is (Round to four decimal places as needed ) Enter your answer in the answer box and then click Check Answer Check Answe Clear All All parts showing P Pearson 9:59 PM 11/29/2019 e arch

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A: From the provided information, Mean (µ) = 2.09% Standard deviation (σ) = 1.29% X~N (2.09, 1.29) Here…

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A: We have to find given probability.

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A: Where E denotes the event and S denotes the sample space.

Q: Records show that the average number of email messages received per minute is 9.3. Find the…

A: given data λ=9.3 emails per minutex=no.of emails in given minuteP(X=x)=e-λ×(λ)x x!        -poisson…

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Q: The accompanying table shows the results of a survey in which 250 male and 250 female workers ages…

A: Given :   contribute Do not contribute Total male 127 123 250 Female 142 108 250 Total…

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A: Given information- Population mean, μ = 12 minutes Sample size, n = 14 Sample mean, x-bar = 11.4286…

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A:

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A:

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Q: The table summarizes results from pedestrian deaths that were caused by automobile accidents.…

A: The table summarizes results from pedestrian deaths that were caused by automobile accidents.

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A:

Q: A poll is given, showing 60% are in favor of a new building project. If 6 people are chosen at…

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A: pedestrian intoxicated YES pedestrian intoxicated NO Total Driver intoxicated YES 64 69…

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A: It is given that, The mean number of defective units in a large assembly line is 4.3 units per day.…

Q: me accompanying table shows the results of a survey in which 250 male and 250 female workers ages 25…

A:

Q: The table summarizes results from 978 pedestrian deaths that were caused by automobile accidents.…

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A: Number of intoxicated pedestrian = 61 + 232…

Q: he proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

A: Given that The proportion of eligible voters in the next election who will vote for the incumbent is…

Q: The average number of students per day in any given classroom at Lakeland High School is about 22.…

A: Given,The average number of students per day in any given classroom is 22.A random variable…

Q: P is used to represent the level of significance O population proportion O probability of Ho…

A: Population proportion is denoted P Level of significance is denoted by α

Q: Assuming that the probability of failure for a large number of manufactured CPU chipset is 0.25.…

A: Answer is  0.091

Q: What number correctly completes the following probability distribution for the number of boys in a…

A: There are 3 children.

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A:

Q: A number of pre-school students were absent from school in the past woek The table below displays…

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Q: What is the probability the pedestrian was not intoxicated

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A: We have given that  Sample size n = 10 Success of probability p= 0.81 X~binomial ( n , p)…