In an Experimental Study of the Effects of Exercise on Stress,subjects

question 42

Multiple Choice

In an experimental study of the effects of exercise on stress,subjects are randomly assigned to either the no exercise group or the exercise group.These groups represent the _____ and the _____,respectively.

• A)independent variable; dependent variable
• B)dependent variable; independent variable
• C)control group; experimental group
• D)experimental group; control group

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Definitions:

Inelastic

A description of a situation where the demand or supply for a good or service is relatively unresponsive to changes in price.

Price Elasticity

A measure of how much the quantity demanded or supplied of a good changes in response to a change in its price, indicating the sensitivity of demand or supply to price changes.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price, holding all other factors constant.

Inelastic

Refers to a scenario in which a change in price leads to a comparatively small change in the quantity demanded or supplied.