12. The following data set represents the heights of people in a class. a) Decide on a suitable bin-width then complete the table below (note: min and max Use as many rows as necessary to suit the bin-width b) Sketch a fully labeled cumulative frequency polygon for the data on the grid provided below. you decide. 122 140 134 155 127 143 138 159 162 148 153 164 131 145 162 140 149 123 142 157 129 149 169 160 155 145 137 160 151 143 164 137 164
12. The following data set represents the heights of people in a class. a) Decide on a suitable bin-width then complete the table below (note: min and max Use as many rows as necessary to suit the bin-width b) Sketch a fully labeled cumulative frequency polygon for the data on the grid provided below. you decide. 122 140 134 155 127 143 138 159 162 148 153 164 131 145 162 140 149 123 142 157 129 149 169 160 155 145 137 160 151 143 164 137 164
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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Transcribed Image Text:12. The following data set represents the heights of people in a class.
a) Decide on a suitable bin-width then complete the table below (note: min and max).
decide.
Use as many rows as necessary to suit the bin-width
b) Sketch a fully labeled cumulative frequency polygon for the data on the grid provided below.
you
122
140
134
155
127
143
138
159
162
148
153
164
131
145
162
140
149
123
142
157
129
149
169
160
155
145
137
160
151
143
164
137
164
Heights Intervals
(cm)
Relative Frequency
(2 dec)
Tally
Frequency
Cumulative Frequency
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