A soap manufacturer is experimenting with several formulas of soap powder. Three of the formulas were selected for further testing by a panel of homemakers. The ratings for the three formulas are as follows: If H is less than the critical value, what is our decision rule?

Question

A soap manufacturer is experimenting with several formulas of soap powder. Three of the formulas were selected for further testing by a panel of homemakers. The ratings for the three formulas are as follows:  If H is less than the critical value, what is our decision rule?

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The Answer of A soap manufacturer is experimenting with several formulas of soap powder. Three of the formulas were selected for further testing by a panel of homemakers. The ratings for the three formulas are as follows:  If H is less than the critical value, what is our decision rule?

A Soap Manufacturer Is Experimenting with Several Formulas of Soap