alleryA series with the greater coefficient of variation is more:
AVulnerable
BVerifiable
CVariable
DVeritable
Answer & Solution
Correct answer: C. Variable
1. C.V. is computed for each series and the two compared.
2. The series having greater C.V. is said to be more variable.
3. So the correct answer is variable.
_Source: syllabus Mathematics, Ch 15 'Statistics'_
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