Compute a price index for the following by (a) simple aggregative method (b) average of price relatives method by using both arithmetic mean and geometric mean. Commodity Price in 2010 Price in 2016 A B C D E 20 30 10 25 40 50 25 30 15 35 45 55 Calculation of Price Index P Price in 2010 Price in 2016 x 100 Log P Commodity PO PI 25 125 2.0969 20 A 100 2.0000 30 30

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