Though the Wheat Board smooths out some fluctuations, farming has always been an up-and-down business.

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The eight-week average of this ratio, which smooths out the week-to-week volatility, is an even more bullish 1.03-to-1.

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D2 is found in the frontal cortex (used in thinking), the temporal cortex (speech and motor functions) and the basal ganglia, which smooths out limb movements.

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This smooths out the bumps in the writing experience.

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The increase was tempered by a decline in the four-week moving average, which smooths out week-to-week volatility and fell to 431, 000, from 436, 750 the week before, its lowest level in two years and approaching the 425, 000 level economists look to as a signal of a sustained decrease in unemployment.

FORBES: Magazine Article