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Fundamentals of Business Statistics
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If y + 2x = 10; 𝒙ഥ = 3 and Var (y) = 25,...
Q.
If y + 2x = 10; 𝒙ഥ = 3 and Var (y) = 25, then C.V. of y is
A.
100%
B.
150%
C.
125%
D.
50%
Answer» C. 125%
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