(c) Estimate the proportion of individuals who suffer from sleep apnea who have gum disease with 95% confidence. Interpret your result. Select the correct choice below and fill in the answer boxes to complete your choice. (Use ascending order. Round to three decimal places as needed.)

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A: According to our guidelines, we can answer only three sub-parts. So please repost the rest parts.

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A: Solution: From the given information,

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A: Givenn=1000p=0.193let "x" be the no. of persons having a…

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A: X~Normal(population mean μ=45000, standard deviations σ=12439)

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A: GivenMean(μ)=7.33standard deviation(σ)=2.2sample size(n)=13

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A:

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A: From the provided information

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A: Solution: The Sample properties of OLS are 1) Sum of residuals in any regression model that contains…

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A:

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A: Central Limit Theorem for mean: If a random sample of size n is taken from a population having mean…

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A: μx¯=30σx¯=2.7386

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A:

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A: It is given that p=0.63 and n=30.

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A: The answer is attached below,

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A: Given Mean μ=13, Population standard deviations σ=2.4

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A: Givensample size(n)=40Mean(x)=18standard deviation(s)=3significance level(α)=0.05

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A: Solution:  Relationship between the sample size and the confidence interval:   If the sample size or…

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Q: That is not true

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A: Answer :- Given X be a normally distributed  With mean (μ) = 80 mph and                  standard…

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A: Given that  Number of data values (n) = 13 The data values are  8 , 10 ,11 , 11 , 8 , 9 , 7 , 7 , 7…

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A: Result: sum of relative frequency is 1.

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A: To find: What is the probability of winning?

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Q: According to a guide, 46% of cell phone users have only one cell number, 35% have two numbers, 15%…

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A: a. α=0.10 df=20   for right-tailed testtcrit=+1.325(from statistical table)b.α=0.01n=10The degrees…

Q: Suppose that X, Y and Z are statistically independent random variables, each of them with a x²(2)…

A: Result: if X~χ2(n) Mx(t)=(1-2t)-n/2 If X and Y are independent then E(XY)=E(X)E(Y)

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A: Given information: ACC Big Ten PAC-12 SEC College attended Projected Draft position College…

Q: n =

A: here given ,  confidence level =  90%  MOE = 3.5% = 0.035

Q: et x be a continuous random variable that has a normal distribution with μ = 48 and robability that…

A: The mean and standard deviation are 48 and 8, respectively.

Q: 3. Classify the followi b. Number of credit h

A: Statement: The number of credit hours taken by a student this semester is discrete data.

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A: The experiment is randomly choosing a number from the odd numbers between 20 and 30.

Q: representing the number of even number outcome

A: We know that the  If a person tosses one die then he or she may get  S={1,2,3,4,5,6} as a sample…

Q: The folowing are the salaries for 250 randomly selected citizens in Zim- babwe Monthly Salary (ZWL$)…

A: Data given  CI f 0-499 45 500-999 50 1000-1499 60 1500-1999 65 2000-2499 40 2500-2999…