Raw material used in the production of a syntheticfiber is stored in a place that has no humidity control.Measurements of the relative humidity and the moisture content of samples of the raw material (both in percent-ages) on 12 days yielded the following results: Humidity Moisture content46 1253 1437 1142 1334 1029 860 1744 1241 1048 1533 940 13 (a) Fit a least squares line that will enable us to predictthe moisture content in terms of the relative humidity.(b) Use the result of part (a) to estimate (predict)the moisture content when the relative humidity is 38percent.

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