Question 1 A nutritionist conducted a survey to study the blood pressure(mmHg) of 8 randomly selected patients from his clinic. The data collected are listed below: 118 119 120 125 131 135 142 154 It is assumed that the blood pressures follow a normal distribution. (a) Find the sample mean, sample median, sample variance, and the sample standard deviation from the above data.
Question 1 A nutritionist conducted a survey to study the blood pressure(mmHg) of 8 randomly selected patients from his clinic. The data collected are listed below: 118 119 120 125 131 135 142 154 It is assumed that the blood pressures follow a normal distribution. (a) Find the sample mean, sample median, sample variance, and the sample standard deviation from the above data.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Transcribed Image Text:Question 1
A nutritionist conducted a survey to study the blood pressure(mmHg) of 8 randomly selected patients from
his clinic. The data collected are listed below:
118
119
120
125
131
135
142
154
It is assumed that the blood pressures follow a normal distribution.
(a) Find the sample mean, sample median, sample variance, and the sample standard deviation from the
above data.
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