4-Year B.Sc Q.39 MCQ Ā· 0.5M HAU 2023-24 ID: hau-math-39
Mathematics

Calculus, Algebra & Geometry (HAU PYQ)

Coefficients of variation of two distributions are 50 and 60, and their arithmetic means are 30 and 25, respectively. Difference of their standard deviations is

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