2. Plot histogram and polygon diaerat!H.W(1) the data below represent workers' wages:10214346537555403647304148523247354656666261216322371557252750723145323949354254424451324448237118651. Create a frequency table.3. Plot Ascending and descending cumulative frequency.4. Find the number of workers who have wages less than 35$.5. Find the percentage of the number of workers who their wages ranging arebetween (25-55)$.

Answered: Image /qna-images/answer/ecb04169-2ed3-4a70-9a3c-1bde3d8d954c.jpg

Answered: 2. Plot histogram and polygon diaest!…

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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The number of hospital beds in a sample of 20 hospitals is shown below. Construct a frequency distribution and a frequency histogram for the data set using 5 classes. Describe the shape of the histogram as symmetric, uniform, negatively skewed, positively skewed, or none of these. 166 159 132 125 185 163 165 216 145 135 D 199 210 152 250 262 241 285 139 205 179 Construct a frequency distribution for the data set using 5 classes. (Type whole numbers.) Class Frequency 125-157 158–190 191-223 224-256 257-289 Construct a frequency histogram for the data set using the frequency distribution. Choose the correct answer below. O A. OB. О с. OD. Hospital Beds Hospital Beds Hospital Beds Hospital Beds 8- 8- * 6- - 2- E 2+ 0+ 108 174 240 306 0+ 108 174 240 306 0+ 108 174 240 306 0+ 108 174 240 306 Numhar of harde Numhar of hade Numher nf hede Numher of hede Aou anbai Frequency Frequency
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Solve the following problems. Use separate sheets of paper when necessary. 1. The following are the scores of 40 students in a Math quiz. 22 31 55 76 48 49 50 85 17 38 92 62 94 88 72 65 63 25 88 88 86 75 37 41 76 64 66 58 66 76 52 40 42 76 29 72 59 42 54 62 A. Prepare a frequency distribution for these scores using a class size 10. B. Draw the histogram and the frequency polygon.
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