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Which of these is a measure of dispersion?
AStandard designation
BStandard deviation
CStandard derivation
DStandard delineation
Answer & Solution
Correct answer: B. Standard deviation
1. Dispersion measures how spread out the data is.
2. Standard deviation is one of the four measures listed.
3. So the correct answer is standard deviation.
_Source: NCERT Class 11 Mathematics, Ch 15 'Statistics'_
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