3. Construct a Grouped Frequency Distribution on the data below 19 61 21 33 26 36 31 58 28 19 20 22 31 63 27 76 68 26 42 46 38 48 66 43 26 18 51 22 52 53 32 35 32 40 30 22 18 27 23 32 37 27 38 42 45 55 42 45 50 47

3. Construct a Grouped Frequency Distribution on the data below 19 61 21 33 26 36 31 58 28 19 20 22 31 63 27 76 68 26 42 46 38 48 66 43 26 18 51 22 52 53 32 35 32 40 30 22 18 27 23 32 37 27 38 42 45 55 42 45 50 47

Name: 3. Construct a Grouped Frequency Distribution on the databelow196121
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Description: 3. Construct a Grouped Frequency Distribution on the databelow196121 3326 3631582819202231632776682642463848664326185122525332 3532 4030221827 2332 372738424555 42455047

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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A random sample of 30 large companies in the united states shows the amount in million of dollars , that each company donated to charity For a specific year. Construct a frequency distribution for the data using 9 classes . 26 25 19 31 14 48 35 43 25 46 17 21 57 58 34 41 12 27 15 53 16 63 82 23 52 56 75 19 26 88
The food services division of Mikumi National park restaurant is studying the amount families who visit the park spend per day on food and drink. A sample of 40 families who visited the park in one day revealed they spent the following amounts in dollars; 77 18 63 84 38 54 50 59 54 56 36 26 50 34 44 41 58 58 53 51 62 43 52 53 63 62 62 65 61 52 60 60 45 66 83 71 63 58 61 71 a) Organize the data into a frequency distribution table by using seven (7) classes and the class size of ten (10). Hint: Use 15 as the lower limit of the first class.b) Use the frequency distribution table in (i) above to plot the histogram and comment on how the family spending’s distributed.c) From (a) above, compute the sample mean, mode, median, standard deviation and the interquartile range.
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