Ignoring the outlier, estimate or compute the correlation coefficient for the remaining points. 20 15 10 5 0 0 A. -0.93 OB. 0.93 O C. -0.62 O D. 0.62 5 10 15 20 25

Q: Let X~ N(μ, E) with = (-1, 7)' and Σ = (a) Specify the 95% prediction ellipse Eo.95 for X. Explain…

A: In this problem, we are working with a bivariate normal distribution represented by random variable…

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A: From the above given data the following solution is provided below:Given data:       M/M/s =4/…

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A: The frequency distribution for the estimated miles per gallon for 517 different models of cars.

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A:

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A: Standard deviations=σ=2.8532 k=3.25

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A:

Q: When purchasing bulk orders of batteries, a toy manufacturer uses this acceptance sampling plan:…

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A: Significant difference exists.

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Q: (d) n = 5, x = 4, p = 0.2 p(x) =

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A: the empirical rule predicts that in normal distributions, 68% of observations fall within the first…

Q: 8. You are a member of a class of 18 students. A bowl contains 18 chips: one blue and 17 red. Each…

A: You are a member of a class of 18 students. A bowl contains 18 chips: one blue and 17 red. Each…

Q: A B с D E F Millions $ TI 20 18 16 14 12086420 Q1 $4 million $7 million In the 3rd quarter of Year…

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A: xx2131691112115225183241625614196981864

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Q: B+A=18 B=

A: B + A = 18

Q: In general, what factors are most likely to reject the null hypothesis for an ANOVA? Question 23…

A: Given that Reject the null hypothesis

Q: X 18 19 20 21 22 F(x) 20 5 825 Let x be the ages of students in a class. Given the frequency…

A: Frequency distribution tablex1819202122TotalF(x)20582540

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A: From the provided information,

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Q: Consider a randomized block design involving three treatments and two blocks. Define all variables.…

A: The randomized block design involves three treatments and two blocks.

Q: make an educated guess on all 20 questions, improving his odds of guessing it correctly up to 0.50.…

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A: Let  be the difference between after and before measurement.Given that,Sample size The response…

Q: data: 10 female endurance athletes ages: 13.6, 13.9, 14.0, 14.2, 14.9, 15.0, 150, 15.1,15.4, 16.4…

A: 13.6,13.9,14.0,14.2,14.9,15.0,15.0,15.1,15.4,16.4sample size(n)=10

Q: Frequency 8- 6- 2- 19 25 31 37 data a Based on the histogram above, what is the class width? 17 13…

A: From the given graphclass intervals: 1-7, 7-13, 13-19, 19-25, 25-31, 31-37Frequency: 6, 8, 4, 9, 7,…

Q: In an analysis of variance, which of the following is not true? Question 7 options: SStotal =…

A: For ANOVA Ss total=SS between +SS within df total= df between + df within

Q: Given that P(A) = 0.3, P(B) = 0.2, and P(A and B) = 0.05, Find P(A or B) 0.7 0.15 0.5 0.25 0.45 1

A: P(A) = 0.3P(B) = 0.2 P(A and B) = 0.05

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 25, 3, 1, 22, and 9…

A: Total five classes, A, B, C, D, and F, with their frequencies are given.

Q: A sample of nine tourists indicated how much they spent on accommodation per night (in dollars) at a…

A: The given data is as follows:313.6, 151.6, 598.5, 222.7, 293.9, 272.6, 198.5, 382.0, 188.7

Q: A survey of nonprofit organizations showed that online fundraising has increased in the past year.…

A: Suppose µ is the population mean one-time gift donation.

Q: If x1, x2, . . . , xn are the values of a random sample from a normal population with the known…

A: Solution

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Q: 0 1 2 C 34 5 56 6 4 6 11 10 2 1 1 art a) Find the mean number of flaws per car. Please give your…

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Q: Show that the following function is normalized. Remember to square the function first. Show clear…

A: Given the function as

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A: The number of customers arriving at a grocery store can be modelled by a Poisson process…

Q: On a given day, Buffy is either cheerful (c), so-so (s), or gloomy (g). If she is cheerful today,…

A: From the above given data the following solution is provided below:

Q: Eight students are eligible to receive 3 different scholarships. The scholarships are in the amounts…

A: Number of student =8Number of scholarship=3

Q: Frequency 7 6 5 4 3 2 0 40 50 60

A:

Q: 17. Wall Street securities firms paid out record year-end bonuses of $125,500 per employee for 2005…

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Q: On average, what value is expected for the F-ratio if the null hypothesis is false? Question 22…

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A: We have to find the average size of pizza So,mean = 16.10 inches standard deviation = 1.8…

Q: 4. Convert the frequency histogram below to a relative frequency histogram. 7+

A: The frequency histogram of the age is given below.To make a relative frequency histogram.

Q: Given the following graph, identify the following: Frequency 9 8 7 6 2 1. 0 132 134 136 Histogram of…

A: a)Type of graph shown above is Histogram. [ Histogram : A histogram is a graphical representation of…

Q: a. List the possible outcomes. OA. green/green, green/brown, brown/green, and brown/brown OB.…

A: Let G be the green color and B be the blue color.According to the information provided in the…