Find the Gini Index for the Given Lorentz Curve $$L ( x ) = 0.6 x ^ { 2 } + 0.3 x$$

Multiple Choice

Find the Gini index for the given Lorentz curve.Round your answer to four decimal places,if necessary. $$L ( x ) = 0.6 x ^ { 2 } + 0.3 x$$

A) 0.3600
B) 1.7000
C) 0.3000
D) 0.2571