Which of the Following Is a Disadvantage of the Longitudinal

question 70

Multiple Choice

Which of the following is a disadvantage of the longitudinal design?

• A)Individuals of different ages are being compared to one another.
• B)Longitudinal samples are rarely representative.
• C)Longitudinal studies fail to track changes over time.
• D)Participants may drop out due to moving,loss of interest,or changes in attitude.

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Definitions:

Labor Demand Curve

A downward-sloping curve that represents how the quantity of labor demanded by employers changes as the wage rate changes.

Purely Competitive

Purely competitive markets are those in which numerous small firms compete against each other, and the price of goods or services is determined by the market with no single participant having significant control over it.

Imperfectly Competitive

Describes markets where individual sellers have some control over the prices due to lack of perfect competition, includes monopolistic competition, oligopoly, and monopoly markets.

Perfectly Competitive Market

A theoretical market structure characterized by many buyers and sellers, free entry and exit, and a homogeneous product, leading to an efficient allocation of resources.