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A doctor noted the Systolic Blood Pressure (SBP) of a random sample of 10 patients admitted to his hospital. He found that the average SBP of the 10 patients was 125 mm of Hg with a standard deviation of 80 mm of Hg. Later, two patients died, due to very high SBP values of 250 and 260 mm of Hg. AMBULANCE Doctor Two dead pat Now he wonders: What is the standard deviation of the SBP of the remaining 8 patients?

A doctor noted the Systolic Blood Pressure (SBP) of a random sample of 10 patients admitted to his hospital. He found that the average SBP of the 10 patients was 125 mm of Hg with a standard deviation of 80 mm of Hg. Later, two patients died, due to very high SBP values of 250 and 260 mm of Hg. AMBULANCE Doctor Two dead pat Now he wonders: What is the standard deviation of the SBP of the remaining 8 patients?

MATLAB: An Introduction with Applications
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 13. (DEATH IS A SURE AND UNCERTAIN EVENT) A doctor noted the Systolic Blood Pressure (SBP) of a random sample of 10 patients admitted to his hospital. He found that the average SBP of the 10 patients was 125 mm of Hg with a standard deviation of 80 mm of Hg. Later, two patients died, due to very high SBP values of 250 and 260 mm of Hg. Now he wonders: AMBULANCE Doctor Two dead patie What is the standard deviation of the SBP of the remaining 8 patients?
Transcribed Image Text:Question 13. (DEATH IS A SURE AND UNCERTAIN EVENT) A doctor noted the Systolic Blood Pressure (SBP) of a random sample of 10 patients admitted to his hospital. He found that the average SBP of the 10 patients was 125 mm of Hg with a standard deviation of 80 mm of Hg. Later, two patients died, due to very high SBP values of 250 and 260 mm of Hg. Now he wonders: AMBULANCE Doctor Two dead patie What is the standard deviation of the SBP of the remaining 8 patients?
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