The data show the number of vacation days used by a sample of 20 employees in a recent year. Use technology to answer parts (a) and (b).a. Find the data set's first, second, and third quartiles.b. Draw a box-and-whisker plot that represents the data set.1 5 4 3 6 0 5 3 4 5 3 1 10 7 8 6 1 2 89a. Find the three quartiles.Q₁ =Q₂ =Q3 =(Type integers or decimals. Do not round.)b. Choose the correct answer plot below. Note that different technologies will produce slightly different results.O A.OB.QQCO C.Q

Solution-: Given data: 1,5,4,3,6,0,5,3,4,5,3,1,10,7,8,6,1,2,8,9 We find, (a) Three quartiles (b)…

Answered: The data show the number of vacation…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Give the 5-number summary and construct a box plot for the following 40 data values. Also, find P56- 25 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98
The data show the distance (in miles) from an airport of a sample of 22 inbound and outbound airplanes. Use technology to answer parts (a) and (b). a. Find the data set's first, second, and third quartiles. b. Draw a box-and-whisker plot that represents the data set. 5.2 4.1 2.6 5.8 4.9 5.4 4.1 2.5 5.2 5.5 2.3 2.2 2.6 1.9 3.1 4.5 5.2 5.9 4.9 4.6 2.4 3.4 a. Find the three quartiles. Q₁ = Q₂ = Q3 (Type integers or decimals. Do not round.) ||
Given the following two sets of data, draw a stem and leaf plot.A: 12, 22, 22, 24, 34, 31, 26, 35, 27, 39, 49, 10B: 45, 36, 23, 16, 37, 28, 18, 13, 10, 23, 30, 31
Consider the following box and whisker plot. Find the indicated values of the represented data. 16 38 64 78 90 18 28 30 48 50 60 78 80 98 100 Third quartile Maximum.
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Use this dataset for your analysis software.Cost-to-charge ratio (the percentage of the amount billed that represents the actual cost) for inpatient and outpatient services at 11 Oregon hospitals is shown in the following table. A scatterplot of the data is also shown. Cost-to-Charge Ratio Hospital OutpatientCare InpatientCare 1 62 80 2 66 76 3 63 75 4 51 62 5 75 100 6 65 88 7 56 64 8 45 50 9 48 54 10 71 83 11 54 100 The least-squares regression line with y = inpatient cost-to-charge ratio and x = outpatient cost-to-charge ratio is = -1.1 + 1.29 x. (a) Is the observation for Hospital 11 an influential observation? Yes or No (b) Is the observation for Hospital 11 an outlier? Yes or No (c) Is the observation for Hospital 5 an influential observation? Yes or No (d) Is the observation for Hospital 5 an outlier? Yes or No
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jl. Histogram Access tech supplements, videos, and data sets at www.TriolaStats.com Excel It is extremely difficult to generate histograms in Excel; the XLSTAT add-in should be used: 1. Select the XLSTAT tab in the Ribbon. 2. Click the Visualizing Data button. 3. Select Histograms from the dropdown menu. Tip: To customize, enter the desired class boundaries in a column, select the Options tab, click User Defined, and enter the range of cells containing the boundaries in the box. 2-2 Basic Skills and Concepts Statistical Literacy and Critical Thinking 190108.tt 1. Heights Heights of adult males are normally distributed. If a large sample of heights of adult males is randomly selected and the heights are illustrated in a histogram, what is the shape of that histogram? 2. More Heights The population of heights of adult males is normally distributed. If we obtain a voluntary response sample of 5000 of those heights, will a histogram of the sample heights be bell-shaped? 3. Blood Platelet…
Part a. Find the data set's first, second, and third quartiles. Part b. Draw a box and whisker plot that represents the data set
Represent the following data on a stem and leaf plot.
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