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The adjusting for inflation distinguished the real value of a statistic from the nominal value of a statistic. so option D is true.
Inflation is defined as an increase in the prices of commodities during a given period of time, where the purchasing power of the consumer reduces due to no change in his or her income.
Therefore, option D is true regarding the rate of inflation.
The adjusting for inflation distinguished the real value of a statistic from the nominal value of a statistic.
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