The data below are the height of 20 students in a class: 133 136 120 138 134 132 126 141 127 143 130 131 125 144 128 134 135 137 133 129 The highest value from the data is 120 The lowest value from the data is 144. Thus, the range of the data is, Range = H. V – L. V = 144 – 120 = 24 The number of classes can be calculated as: k = 1 + 3. 322 log N = 1+ 3. 322 log 20 = 5. 32 The class interval size can be calculated as: Range C = Number of classes = 24 5 = 4. 8 The frequency distribution table of the height of 20 students. Classes Frequency Class Mark Class Boundary Relative Frequency

The data below are the height of 20 students in a class: 133 136 120 138 134 132 126 141 127 143 130 131 125 144 128 134 135 137 133 129 The highest value from the data is 120 The lowest value from the data is 144. Thus, the range of the data is, Range = H. V – L. V = 144 – 120 = 24 The number of classes can be calculated as: k = 1 + 3. 322 log N = 1+ 3. 322 log 20 = 5. 32 The class interval size can be calculated as: Range C = Number of classes = 24 5 = 4. 8 The frequency distribution table of the height of 20 students. Classes Frequency Class Mark Class Boundary Relative Frequency

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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