138 257 127 137 198 117 211 164         Question content area bottom Part 1 The range of the sample data is 140140 dollars.dollars.   ​(Round to one decimal place as​ needed.) Part 2

Q: The table below gives the number of hours spent watching TV last week by a sample of 24 children. 68…

A: Solution

Q: Listed below are prices in dollars for one night at different hotels in a certain region. Find the​…

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Q: For a set of data that are distributed in a bell or mound shape, approximately what percentage of…

A: In particular, the empirical rule predicts that 68% of observations falls within the first standard…

Q: 1.- The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 a. Construct…

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Q: Using your calculator, find the range and standard deviation, round to two decimals places: The…

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Q: Listed below are the amounts​ (dollars) it costs for marriage proposal packages at different…

A: Given data: 40,50,50,55,65,85,90,135,180,215,250,375,450,1500,2750

Q: he following are scores on exam 1 of a statistics course.                    80        84…

A: Mean: The sample size (n) is 10. The mean is calculated as follows:

Q: Calculate the sample standard deviation for this data set: 65, 48, 70. The formula for the sample…

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Q: The side-by-side dotplot below displays the arm spans, in centimeters, for two classes. Which…

A: Stem and leaf is the graphical representation of the data. Here we divide the data into two parts…

Q: Using your calculator, find the range and standard deviation, round to two decimals places: The…

A: Given: Data 85 70 25 68 53 74 31 52 58 52 44 33 86 38 47 44 43…

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A: Range = Maximum Value − Minimum ValueRange = 2500 − 36             = 2464 dollarsVariance(σ2) ≈…

Q: Listed below are the top 10 annual salaries (in millions of dollars) of TV personaities. Find the…

A: From the provided information, Sample size (n) = 10

Q: Find the best point estimate for the ratio of the population variances given the following sample…

A: n1 = 25n2 = 13s12 = 110.299s22 = 77.132

Q: Can you assist me in answering this? (this is not graded but, rather, an excersice conducive to…

A: The range for the given data is given and calculated as follows: Here, n is the number of…

Q: Calculate the sample standard deviation of the data shown. Round to two decimal places. X 18 11 26…

A: XX21832411121266762984123529193611419617289

Q: Using your calculator, find the range and standard deviation, round to two decimals places: The…

A: Given data: 64 59 67 40 53 55 48 65 73 47 67 48 78 49 84 74 37 73 80 88 47 40 92 10

Q: The numbers of regular season wins for 10 football teams in a given season are given below.…

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Q: c. Histograms of Data Set I and Data Set 2 are ow. Whic one has to have the larger standard…

A: We are given histograms for dataset 1 and dataset 2.The objective is to identify the histogram with…

Q: Listed below are prices in dollars for one night at different hotels in a certain region. Find the…

A:

Q: Find the standard deviation for the given sample data. Round your answer to one decimal place as…

A: Formula : Standard deviation :

Q: Which of the following measure the average deviation of a data set? 1.  sample range   2.  sample…

A: Variance: The average of the square of the deviations taken from the mean is called variance. Sample…

Q: Use the grouped data formulas to find the indicated mean or standard deviation. For the following…

A: Given data is Height (in inches) Frequency 50 - 52 5 53 - 55 8 56 - 58 12 59 - 61 13 62…

Q: What is the largest deviation ? What is the smallest deviati

A: Given: Number of households = 10 0 4 1 2 3 1 1 2 0 1 Mean, μ=Sum of ObservationsNumber of…

Q: Range =  Standard Deviation =

A: here given data 24 children , n =24

Q: 23 30 37 53 62 ange = ample standard deviation = 88 93 95 95 98 (Please enter an exact answer.)…

A: The given data is 23,30,37,53,62,88,93,95,95,98

Q: Find the population variance and standard deviation. 8, 11, 15, 17, 19O

A: As per our guidelines we are suppose to do only one question1.Given data is8,11,15,17,19

Q: Dro 9. ed below are the amounts (dollars) it costs for marriage proposal packages at different…

A: The range is calculated below. The number of observations, n=15. The mean is calculated below.

Q: The following refer to the following data set: 20 28 44 92 64 48 68 43 86 43 What is the mean () of…

A: Calculate Mean, Median, Mode from the following data20,28,44,92,64,48,68,43,86,43