Identify the mean, median and mode based from the data below. Please show complete solutions and complete answers in a bond paper. Please take clear pictures and encircle your final answer. Submit it in pdf/jpeg/jpg/png/word file. Answers in 1 decimal place.
Identify the mean, median and mode based from the data below. Please show complete solutions and complete answers in a bond paper. Please take clear pictures and encircle your final answer. Submit it in pdf/jpeg/jpg/png/word file. Answers in 1 decimal place.
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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Question
Transcribed Image Text:III Frequency Distributions
A Frequency Distributions of Continuous Variables
Observations on one variable may be shown visually by putting the
variable's values on one axis (usually the horizontal axis or x-axis)
and putting the frequency with which that value appears on the other
axis (usually the vertical axis or y-axis). This is known as a frequency
distribution. Table 9-3 and Figure 9-2 show the distribution of the
levels of total cholesterol among 71 professional persons. The figure
is shown in addition to the table because the data are easier to
interpret from the figure.
Table 9-3 Serum Levels of Total Cholesterol Reported in 71 Participants
Cholesterol
Value (mg/dL)
124
128
132
133
136
138
139
146
147
149
151
153
158
160
161
162
Number of persons
5
No. Observations
32
Cholesterol
Value (mg/dL)
164
165
166
169
171
175
177
178
179
180
Data from unpublished findings in a sample of 71 professional persons in Connecticut
"In this data set, the mean is 179.1 mg/dl, and the standard deviation is 28.2 mg/dl.
181
184
186
188
191
192
194
No. Observations
Cholesterol
Value (mg/dL)
196
197
206
208
209
213
217
220
221
222
226
227
228
241
264
No. Observations
0
123 143 163 183 203 223 243 263
Serum level of total cholesterol (mg/dL)
Figure 9-2 Histogram showing frequency distribution of serum levels
Transcribed Image Text:Identify the mean, median and mode based from the data
below. Please show complete solutions and complete
answers in a bond paper. Please take clear pictures and
encircle your final answer. Submit it in
pdf/jpeg/jpg/png/word file. Answers in 1 decimal place.
Table 9-3 Serum Levels of Total Cholesterol Reported in 71 Participants*
Cholesterol
Value (mg/dL)
Cholesterol
Value (mg/dL)
124
128
132
133
136
138
139
146
147
149
151
153
158.
160
161
162
163
No. Observations
1
1
1
1
164
165
166
169
171
175
177
178
179
180
181
184
186
188
191
192
194
No. Observations
3
1
2
1
Cholesterol
Value (mg/dL)
196
197
206
208.
209
213
217
220
221
222
226
227
228
241
264
No. Observations
2
2
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