A new laundry detergent is supposed to be equally superior to the leading brand in both hot and cold water.If the new detergent works as predicted,then there should be an interaction between the brand of detergent and the temperature of the water.

Question

Quizplus · Accepted Answer

If the new detergent is equally superior in both hot and cold water, there would not be an interaction effect between detergent brand and water temperature; the effect of the detergent would be consistent across temperatures.

A New Laundry Detergent Is Supposed to Be Equally Superior