Dr Puni Does Not Want the Participants in His Study

question 174

Multiple Choice

Dr. Puni does not want the participants in his study to be aware of his hypothesis. What will he strive to reduce in his study?

• A) The margin of error
• B) Divergent validity
• C) Measurement validity
• D) Demand characteristics

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Definitions:

Market Demand Curve

represents the total quantity of a good or service that consumers in a market are willing and able to purchase at different prices.

Quantity Demanded

The total amount of a good or service consumers are willing and able to purchase at a specific price.

Price

The amount of money expected, required, or given in exchange for an item or service in a market.

Normal Good

A good for which demand increases as the income of consumers increases, and vice versa.