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JEE MATHEMATICS MCQ: STATISTICS

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Application +4 | -1
Coefficient of variation of two distributions are 60% and 75%, and their standard deviation are 18 and 15
respectively, then their arithmetic means respectively are
View answer and explanation
Correct option: B
30, 20
Option B (30, 20) is correct because it correctly calculates the arithmetic means using the given coefficients of variation and standard deviations.

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