Topic: QUANTITATIVE VARIABLE DISCRETE VARIABLE DISTRIBUTION In a group of families considering the number of children, the following values have been obtained 2 0 2 4 4 6 6 4 6 7 4 4 7 4 2 0 4 6 7 7  A) Make the frequency distribution of the data B) Make a dot plot. Comment the distribution.

Q: Determine whether the two-person, zero-sum matrix game is strictly determined.   3 −4 0 −1   4 1 0…

A: Given information: The zero-sum matrix is given as, 3-40-14104-12-42-2-4-14

Q: V. Calculating Z-Scores hebat You have a normal distribution of SAT scores with a mean of 1800 and a…

A: GivenMean(μ)=2100standard deviation(σ)=250

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A: Given Information: 22% of American children under the age of 6 live in households with incomes less…

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A: Given that: Sample Mean Sample Size High-Density Polythene 38.5673 11 Low-Density Polythene…

Q: Every day Jorge buys a lottery ticket. Each ticket has a probability of 0.3 of winning a prize.…

A: Given,P(winning a prize)=0.3P(not winning prize)=1-0.3=0.7

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A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: ind the 95% confidence interval for μ given that n = 16, X̄ = 28 and σ = 6.

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Q: Regression analysis was applied and the least squares regression line was found to be = 300 + 4x.…

A: given data regression equationy^ = 300 + 4xwe have to find residual at (3,309) = ?

Q: 2. Simultaneous distribution: We consider two random variables X and Y with simultaneous probability…

A: Given information: x|y 0 1 2 Total=P(x) 0 0.1 0.2 0.1 0.1+0.2+0.1=0.4 1 0.1 0 0.15…

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Q: Manufacturing Tests An inspector must select 4 tests to perform in a certain order on a manufactured…

A: GivenTotal no.of tests(n)=11No.of tests to perform in a certain order(r)=4

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Q: Peter, a eacher in a college, randomly his class to complete an assigned task, the sample mean…

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Q: so in the part C , i don't need to answer that is the manufacturer's claim correct?

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A: Given data is x y 281.9 1785 278.3 1771 252.9 1675.9 258.7 1646.2 279.2 1858.8 258…

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A: The given mean is $40,756 and standard deviation is $8,000.

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Q: 8. At what N does a sample start to resemble a population?

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Q: Suppose T and Z are random variables. a. If P(T> 2.82) = 0.06 and P(T 0.84) = P(Z 0.84). a. P(-2.82…

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A: Given that:   A Ac B   18 Bc 38   Union of A and B is, A∪B=34

Q: A random sample is selected from a normal population with a mean of µ = 30 and a standard deviation…

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Q: The following table shows students’ test scores on the first two tests in an introductory biology…

A:

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Q: The probability that at most three students will attend has been shaded with red.

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A:

Q: A bolt manufacturer is very concerned about the consistency with which his machines produce bolts.…

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Q: Observed and Theoretical PMF of Asteroid Impacts 1.58-2.00 km in Diameter over 2000000 Years…

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Q: Problem 2. Many phenomena can be viewed as examples of a random walk. Consider the following simple…

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A: Please find the explanation for question b below.

Q: Determine the appropriate critical​ value(s) for each of the following tests concerning the…

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Q: There Are Some Things Money Can't Buy You are interested in analyzing the determinants of credit…

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