Part 2 Short Answer Questions - Remember to SHOW YOUR WORKI S. At Jake's school, six students want to be captain of the soccer team, seven want to be the captain of the football team, and nine want to be the captain of the tennis team. (a) How many ways can one captain for each team be chosen? (b) How many ways can two captains for each team be chosen?

Q: a) What is the player's expected number of points for this game? Show work. b) Change the amount of…

A: here given, two dice are rolled  so total outcomes = 6* 6 = 36

Q: What is the Null and Alternative Hypothesis? Factors affecting the learning styles of Students in…

A: The test is to check whether factors affecting the learning styles of students in online class.

Q: Calculate the expected value of X, E(X), for the given probability distribution. 2 4 6. 8 6. 12 P(X…

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Q: 4. This box plot represents scores on the final exam for a physics class. + + 75 80 85 90 95 100 a).…

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Q: 17. Redo the t-test with the smaller mean difference of M1 = 14 and M2 = 12. What is your…

A: For the smaller mean difference  Fail  to reject the null hypothesis

Q: A project has four activities (A, B, C, and D) that must be performed sequentially. The probability…

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Q: A six sided dice is rolled. The sides shown dots that range from 1 dot to 6 dots. What is the…

A: The probability is the ratio of favourable outcomes of the event to total number of possible…

Q: 2. During the pandemic people have become more health conscious, especially in eating red meat. In…

A: Given Information: Hypothesized value of population mean is μ0=51 (the mean consumption of meat in…

Q: Find the mean, variance, and standard deviation of the following discret uniform distribution and…

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Q: The average metal concentration recovered from a sample of metallic measurements in 36 sites is…

A: The random variable metallic concentration in the liver follows normal distribution. We have to…

Q: 11. Refer to the accompanying data set of 20 randomly selected presidents. Treat the data as a…

A: The following information has been given: The number of presidents who are taller than their…

Q: Consider the following residual plots. (i) 12- (ii) 3- 8- Residual 1- Residual 0 12 3 -1- 4. 56 4-…

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Q: 1. Given two events, A, and A.. Prove or disprove that if A, C A, Cn, then P[A,] s P[A,]. [Hint: Use…

A: For the given assumption of A1⊆A⊆Ω, it is to be proved that: P(A1)≤P(A2).

Q: 15. 1 P(x) .30 .70 2.

A: Let X be the random variable having probability mass function is,  X 1 3 P(x)  0.30 0.79…

Q: a vase inside a room is as follows: Master's bedroom: 0.23 Children's bedroom: 0.03 Other bedroom:…

A: We will find the probability  P(Master bedroom)=0.23, P( Children's bedroom)=0.03, P(others…

Q: Suppose X has a Poisson distribution with parameter A and suppose the conditional distribution of Y…

A: Solution

Q: In standard normal distribution, what is the area to the left of z = -2.22 ? A 0.9830 B 0.0132…

A: In standard normal distribution,what is the area to the

Q: A company attempts to evaluate the potential for a new bonus plan and decides to use the bonus plan…

A: For the given data Perform paired t test

Q: 7 0.25 10 0.10 12 0.25 14 0.35 16 0.25 18 0.05 0.65 10 0.35 (a) Construct a spreadsheet simulation…

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Q: An airline studied the data from their passenger records and noted that their customers turn up only…

A: Let X measure the number of passengers (out of 42) who show up for a flight.

Q: 711331828 4.11..% PLI-P) 569 .54(1-.54) S64 96 x .54(1-.54) S69 + 1.96 X .25(1-,25) 564 029143318-28…

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Q: An experiment consists of tossing a pair of dice and then flipping a coin. Use H when the coin is…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: You may need to use the appropriate appendix table or technology to answer this question. IQ scores…

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Q: 6. Which experiment has exactly 12 possible outcomes? (a) Flipping a coin six times (b) Rolling two…

A: A random experiment is an experiment that has multiple possible outcomes. These experiments can be…

Q: 3. (Example 3) Suppose mean of x = 37.5ml/ sample size necessary mean plasma volume Fischbach).

A: Given,margin of error(E)=2.50standard deviation(σ)=7.50α=1-0.99=0.01α2=0.005Z0.005=2.58     (from…

Q: D. Using a 0.05 level of significance, test the hypothesis that there is no significant linear…

A: For the given data Find

Q: 2. During the pandemic people have become more health conscious, especially in eating red meat. In…

A: Given  Sample mean x̄=48, n=sample size=100, population mean μ=51, level of significance ɑ=0.05

Q: their statistics finals? Final exam scores of ten randomly selected male statistics students and…

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Q: 8. HX-NG-200.- 100), which of the following is FALSE A PIX 214 = area of the unshaded region C POX…

A: Given that  The data is normally distributed  Mean (μ)=200 Variance (σ2) = 100 Standard deviation…

Q: The Joint Distribution of the Minimum and, Maximum Def EX2: Pyoot I1 FX4) X(n) (x, y) = P(X(1) < x,…

A: We need to prove the joint distribution of the minimum and maximum random variables,  such that:…

Q: An inventory study determines that, on average, demands for a particular item at a warehouse are…

A: Given that  On average, demands for a particular item at a warehouse are made  times per day=2.1 On…

Q: Illustration 22. Given below are the data relating to the vearly sales of a retail shop : 1998 140…

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Q: C. Find the mean, variance, and standard uniform distribution and Bernoulli distribution:

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Q: f(r, y) = 105x*(1 – r)°e=#I(0,1)(x)[(0,20)(4) Calculate E[Y].

A: Solution

Q: The lengths in minutes of feature films for the current year follow a normal distribution with a…

A: According to the given information, we have The distribution is normal. Mean = 109 minutes Standard…

Q: To find P(x<2.35) where do you shade?

A: Left side

Q: 1. A biologist knows that the average length of a leaf of a certain plant is 4 inches. The standard…

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Q: Assuming a coin is unbiased (P(X=1)=P(X=0)=0.5), work out the theoretical mean and standard…

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Q: Listed below are the amounts of net worth (in millions of dollars) of the ten wealthiest celebrities…

A: Given data: 265,210,189,172,168,167,147,147,147,142

Q: Consider the boxplot below. 23 40 50 66 84 20 30 40 50 60 70 80 90 data a. What quarter has the…

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Q: Group1: 12, 10, 3 , 6, 12 Group 2: 13, 9, 5, 8 Group 3: 22, 20 15, 10, 18, 14 Conduct Scheffe tests…

A: Data for 3 groups given Used terms -   SS - sum of squares Df- degree of freedom MS - mean squares…

Q: question 1 a)List the basic requirement for the t-test b) Explain the relationship between two…

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Q: (4,7) Given the feasible region, what is the value of x so that z=10x+y is maximum? а. О b. 4 с. 6 a…

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Q: Which of the following data falls under interval scale of measurement? A Height in centimeters B…

A: Interval scale of measurement: It is the quantitative data but which measures not true zero mean.…

Q: Write the description of the data. Write the analysis. Write some related readings of the shown…

A: Analysis of the data is the process of analyzing each observation in order to find out the…

Q: 18 26 33 40 44 45 49 75 80 125

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: (d) Convert the z interval, z < −1.44, to an x interval. (Round your answer to one decimal place.)…

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Q: Data on the fuel economy of several 2010 model vehicles are given in the accompanying table.…

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Q: A research conducts a study to identify the relationship between variable A and Variable B. The data…

A: Data is given for Dependent variable and independent variable. We have to do correlation analysis…

Q: For a homoge nous Poisson proce ss, the intensity non - function is givn by. Act) =t for t in…

A: