OBJECTIVE:

That is, the degree degree of refinement to which a measure is recorded. For example, infant weight is should be recorded to 0.01 kg, 10 grams, or 1/2 ounce. If a newborn infant was weighed only to 0.1 kg, 100 grams, or 3 ounces, a rate of weight gain of less than 100 grams would not be reflected in the subsequent measurements. ................
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