The following data represents the age of 30 lottery winners.223444516430-39Complete the frequency distribution for the data.Age Frequency20-2940-4950-5960-6970-7930 303839454551 52 5666 67 74 7530 313239 41 4446 47 4856588780-89

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Answered: The following data represents the age…

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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Here is a set of sample data. 76 77 55 35 58 6 25 37 38 85 45 54 98 78 84 31 93 15 88 52 83 7 90 71 60 66 14 17 Base on the data above, identify the 5 number summary
Construct a frequency distribution table for the following data: The number of students in the Junior High School classes in a school in Valenzuela: 46, 47, 41, 44, 40, 45, 50, 45, 47, 49 41, 43, 47, 42, 43, 48, 42, 41, 49, 48 42, 49, 42, 49, 46, 47, 43, 48, 40, 48 50, 48, 46, 44, 49, 49, 45, 41, 42, 41
The ages of the 36 millionaires sampled are arranged in increasing order in the following table. 31, 37, 39, 39, 42, 42, 45, 47, 4848, 48, 52, 52, 53, 54, 54, 57, 5960, 61, 64, 64, 66, 66, 67, 68, 6869, 71, 71, 74, 75, 77, 79, 79, 79 a. Find and interpret the five-number summary.b. Identify potential outliers, if any.c. Construct and interpret a box plot.
Identify the lower class limits, upper class limits, classwidth, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. Age (yr) when award was won Frequency 10-13 28 14-17 34 18-21 15 22-25 3 26-29 6 30-33 1 34-37 2 Identify the lower class limits. 1010,1414,1818,2222,2626,3030,3434 (Type integers or decimals. Do not round. Use ascending order.) Identify the upper class limits. 1313,1717,2121,2525,2929,3333,3737 (Type integers or decimals. Do not round. Use ascending order.) Identify the class width. 44 (Type an integer or a decimal. Do not round.) Identify the class midpoints. nothing,nothing,nothing,nothing,nothing,nothing,nothing (Type integers or decimals. Do not round. Use ascending order.) Identify…
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The table below represents a sa distribution. 77 89 82 89 72 78 55 102 86 94 89 89 64 71 84 75 64 68 98 95
Listed below are the ages (in years) of presidents at the time of their deaths. 67 90 83 85 73 80 78 79 68 71 53 65 74 64 77 56 66 63 70 49 57 71 67 71 58 60 72 67 57 60 90 63 88 78 46 64 81 93 Construct a frequency table. Use the class limits listed below. 45 - 49 50 – 54 55 – 59 60 – 64 65 – 69 70 – 74 75 – 79 80 – 84 85 – 89 90 – 94 95 – 99 Generate a histogram to represent the data.
3. Construct frequency distribution, with 6 classes. Also find class boundaries, mid points, relative frequency and cumulative frequency of each class. 65 91 85 76 85 87 79 93 82 75 100 70 88 83 59 87 69 89 54 74 89 80 94 67 77 92 82 70 94 84 96 98 46 70 90 96 88 72
Construct the frequency distribution table with the detailed parts. Age of Customer Passengers of Nick Travel agency 59 50 52 38 80 62 77 56 60 61 58 62 51 36 54 15 71 54 44 52 26 63 58 56 41 34 61 50 60 53 62 62 53 43 63 71 65 79 45 66
Among fatal plane crashes that occurred during the past 50 years, 668 were due to pilot error, 57 were due to other human error, 628 were due to weather, 449 were due to mechanical problems, and 325 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Cause Frequency Pilot error Other human error Weather Mechanical problems Sabotage % (Round to one decimal place as needed.) % %

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The following data represents the age of 30 lottery winners. 22 34 44 51 64 Complete the frequency distribution for the data. Age Frequency 20-29 30-39 40-49 50-59 60-69 70-79 30 30 30 31 32 38 39 39 41 44 45 45 46 47 48 51 52 56 56 58 66 67 74 75 87 80-89