In a certain city of several million people, 6.6 % of the adults are unemployed. If a random sample of 235 adults in this city is selected, approximate the probability that at most 17 in the sample are unemployed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places. Do not round any intermediate steps.

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A: We have the following information: Each ticket sold for $45. Total no. of ticket sold = 9600. The…

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A: box plot to 5 number summary construction minimum: = 30 , Q1 = 40, Q2 = 45, Q3 = 48, maximum = 53…

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A: Given: P = 18 = 0.125 n = 100 X = 5 α = 0.05 Formula Used: Test-statistic Z = p-PP(1-P)n

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A:

Q: 4.2 The probability distribution of the discrete ran- dom variable X is

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A:

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A: Given data, p=62% =0.62 n=70   Mean=?

Q: Round off 2553 N to three significant figures in KN

A: First we will convert 2553 N to kN.

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A: From the provided information,Last year, 58% of butterflies in NC were monarchs.

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Q: A medical research team is investigating the benefits of a new surgical treatment.  One of the…

A: (1) The following hypothesis can be formed H0: μ=96HA: μ<96

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A:

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A: Let X denote the prelim exam Let Y denote the midterm exam Calculation:

Q: 1. Calculate the central tendency 2. Calculate the standard deviation and round off to the nearest…

A: As per the answering guidelines, we will answer only the first 3 subparts. In this question, We will…

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A: Given that the number of people in Virginia (in millions) can be modeled by, where  corresponds to…

Q: give the first Q1 for this d

A: Arrange the data as follows: 2   60   70   70   72   72   75   76   78   78   79   80   80   81   84…

Q: A local county has an unemployment rate of 4.7%. A random sample of 20 employable people are picked…

A: It is given that-Probability that the person is unemployed is :Number of sampled population:

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A:

Q: A deck has "b" black cards and "y" yellow cards. Given that cards are drawn at a random fashion…

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A: Given that: Single Policyholders: n1=440 Number making claims, x1 = 88 Married Policyholders: n2=840…

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A: Given Information:

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Q: The largest error occurs when p =

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A: Consider the provided question, Since, In 1 days or 24 hrs got 5 GB data. Given, 400 bytes = 1 eps…

Q: Find the z score for test scores of 70 _____ and 90 ______.

A: The z-score of a sample data is Here, mean is 70.3 and standard deviation is 13.5.