ㅁ The table below contains data about the cost of electricity during a recent month for a random sample of 30 one-bedroom apartments in a large city. Complete parts (a) through (c) below. 95 164 139 95 108 169 188 146 161 120 200 144 90 207 153 179 178 119 174 160 150 175 123 133 115 103 111 131 143 138 a. Construct a frequency distribution and a percentage distribution that have class intervals with the upper class boundaries $99, $119, and so on. Construct a frequency distribution. Cost ($) Frequency 80 but less than 100 100 but less than 120 120 but less than 140 140 but less than 160 160 but less than 180 180 but less than 200 1 200 but less than 220 ☐
ㅁ The table below contains data about the cost of electricity during a recent month for a random sample of 30 one-bedroom apartments in a large city. Complete parts (a) through (c) below. 95 164 139 95 108 169 188 146 161 120 200 144 90 207 153 179 178 119 174 160 150 175 123 133 115 103 111 131 143 138 a. Construct a frequency distribution and a percentage distribution that have class intervals with the upper class boundaries $99, $119, and so on. Construct a frequency distribution. Cost ($) Frequency 80 but less than 100 100 but less than 120 120 but less than 140 140 but less than 160 160 but less than 180 180 but less than 200 1 200 but less than 220 ☐
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:ㅁ
The table below contains data about the cost of electricity during a recent month for a random sample of 30 one-bedroom apartments in a large city. Complete parts (a) through (c)
below.
95
164
139
95
108
169
188
146
161
120
200
144
90
207
153
179
178
119
174
160
150
175
123
133
115
103
111
131
143
138
a. Construct a frequency distribution and a percentage distribution that have class intervals with the upper class boundaries $99, $119, and so on.
Construct a frequency distribution.
Cost ($)
Frequency
80
but less than
100
100
but less than
120
120
but less than
140
140
but less than
160
160
but less than
180
180
but less than
200
1
200
but less than 220
☐
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