From the following table giving data regarding income of persons, draw a Lorenz curve.
Wages (Rs)Persons0−5,00055,000−10,0001010,000−20,0001820,000−40,0001040,000−50,0007
WagesM.VCumulativeCumulativeNo. ofCumulativeCumulative(Rs)(m)of M.V% M.VPersonsfrequencyfrequency(f)as %0−5,000250025002.555105,000−10,00075001000010.010153010,000−20,000150002500025.018336620,000−40,000300005500055.010438640,000−50,00045000100000100.0750100