Math, asked by gauranga, 1 year ago

what is time reversal and factor reversal test mean?

Answers

Answered by uttu12345
6
Time reversal test states that if the time subscripts that are o and n of a price or a quantity index number formula be interchanged, then the resulting price or quantity index
the factor reversal test if the factors i.e. Price and quantity in a price or quantity index formula be interchanged so that a quantity or price index number formula is obtained, then the product of these formulae should be the value index number.

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