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A manager records the production output of three employees who each work on three different machines for
three different days. The sample results are given below and the Minitab results follow. Assume that the number of items produced is not affected by an interaction between employee and machine.
Using a 0.05 significance level, test the claim that the machine has no effect on the number of items produced.
Kilograms
A unit of mass in the metric system, equivalent to one thousand grams or approximately 2.20462 pounds.
Grams
Grams are a unit of mass in the metric system, equivalent to one-thousandth of a kilogram.
Tablespoons
A unit of volume measurement, typically used in cooking, equivalent to three teaspoons or about 15 milliliters.
Teaspoon
A unit of measure used in cooking, equivalent to about 5 milliliters, or a small spoon used for stirring and sipping.
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