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Construct consumer price Index number from the following data. |
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Answer» I01 = \(\frac{Σpω}{Σω}\) = [100 × 1 + 120 X 3 + 130 × 4 + 110 × 2]/[1 + 3 + 4 + 2] = \(\frac{1200}{10}\) = 120. |
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