89 100 97 90 59 53 89 92 68 94 62 73 68 67 88 59 77 79 74 99 67 61 97 94 85 76 77 86 64 76 97 81 70 92 76 93 51 75 74 52 89 54 75 83 66 55 50 55 87 87 63 97 50 87 85 63 92 92 73 52 72 86 86 98 76 75 90 97 73 68 87 65 64 56 64 1. Use the above data to prepare a frequency distribution table with 6classes. 2. Find the measures of center. 3. Analyze the measures of center.
89 100 97 90 59 53 89 92 68 94 62 73 68 67 88 59 77 79 74 99 67 61 97 94 85 76 77 86 64 76 97 81 70 92 76 93 51 75 74 52 89 54 75 83 66 55 50 55 87 87 63 97 50 87 85 63 92 92 73 52 72 86 86 98 76 75 90 97 73 68 87 65 64 56 64 1. Use the above data to prepare a frequency distribution table with 6classes. 2. Find the measures of center. 3. Analyze the measures of center.
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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1. Use the above data to prepare a frequency distribution table with 6classes.
2. Find the measures of center.
3. Analyze the measures of center.
4. Prepare a box-plot, correctly identifying the 5-number summary, upper and lower fences, and outliers (if any.) Properly sketch the box-plot.
5. Find the measures of variance.
6. List all data that are found in each of the following categories: 3 standard deviations below the mean , 2 standard deviations below the mean, 1 standard deviation below the mean, 1 standard deviation above the mean, 2 standard deviations above the mean, and 3 standard deviations above the mean
Expert Solution
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Descriptive measure of statistic is measured using the central tendency and dispersion. Measure of central tendency provide the average of the data set. Measures of central tendency are mean, median and mode. Mean is the average of all the data set divided by the sample size.
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