The Sergio Lumber Company manufacturers plywood.One step in the process is the one where the veneer is dried by passing through a huge dryer (similar to an oven)where much of the moisture in the veneer is extracted.At the end of this step,samples of veneer are tested for moisture content.It is believed that pine veneer will be less moist on average than will fir veneer.The hypothesis test that will be conducted using an alpha = 0.05 level will be a two-tailed test.

Question

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The hypothesis test should be a one-tailed test because it is testing if pine veneer is less moist on average than fir veneer, indicating a directional hypothesis.

The Sergio Lumber Company Manufacturers Plywood