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sineoko [7]
3 years ago
13

Six different​ second-year medical students at Bellevue Hospital measured the blood pressure of the same person. The systolic re

adings​ (in mmHg) are listed below. Find the​ range, variance, and standard deviation for the given sample data. If the​ subject's blood pressure remains constant and the medical students correctly apply the same measurement​ technique, what should be the value of the standard​ deviation? 148 147 138 150 125 144 a. Range equals nothing mmHg b. Sample varianceequals nothing mmHgsquared ​(Round to the nearest tenth as​ needed.) c. Sample standard deviationequals nothing mmHg​ (Round to the nearest tenth as​ needed.) What should be the value of the standard​ deviation? A. ​Ideally, the standard deviation would be zero because all the measurements should be the same. B. ​Ideally, the standard deviation would be one because all the measurements should be the same. C. ​Ideally, the standard deviation would be one because this is the lowest standard deviation that can be achieved. D. There is no way to tell what the standard deviation should be.
Mathematics
1 answer:
Sauron [17]3 years ago
7 0

Answer:

What? Hey no no no yes what no no yes what yes yes

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