When Is a One-Tailed Test Used

question 13

Multiple Choice

When is a one-tailed test used?

• A)When no relationship is predicted
• B)When a relationship is predicted and the direction in which the scores will change is predicted
• C)When the demonstrated relationship is predicted
• D)When a relationship is predicted without stating the direction in which the scores will change

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Definitions:

Prices

The financial requirement for buying a good, service, or asset.

Marginal Revenue

The financial gain realized from the sale of one more unit of a good or service.

Cheese

A food item made from milk by thickening the milk protein casein, available in various flavors, textures, and shapes.

Marginal Revenue

The additional income that is generated by increasing sales of a product or service by one unit.