When a Group of Experts Agrees That a Measuring Instrument

question 36

Multiple Choice

When a group of experts agrees that a measuring instrument measures what it is intended to measure,we say that the instrument has ____ validity.

• A)face
• B)criterion
• C)test-retest
• D)equivalent-forms

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Definitions:

Income

Earnings received by an individual or entity in exchange for labor or investment, typically expressed in monetary terms.

Demand Curve

A pictorial representation that maps out the correlation between a good's price and its demand over an allotted time.

Laws of Supply and Demand

Economic principles stating that the price of a good is directly related to its availability (supply) and the desire for it (demand), with high demand and low supply leading to high prices, and vice versa.

Price

The sum of money needed to buy a product, service, or asset.