Which of the Following Is FALSE

question 3

Multiple Choice

Which of the following is FALSE?

• A)Sampling control concerns the researcher's ability to direct the inquiry to a designated respondent and to get the desired cooperation from that respondent.
• B)Random digit dialing and "Plus-One" sampling are both attempts at overcoming the sampling bias of unlisted numbers.
• C)The heads of households with unlisted telephone numbers are less likely to be employed in an unskilled or semi-skilled job than heads of households with listed telephone numbers.
• D)Both a and b.
• E)Both a and c.

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Definitions:

Product Differentiation

The procedure of differentiating a product or service among its market competitors to make it more appealing to an intended target market.

Purely Competitive Market

A market structure characterized by many buyers and sellers, freedom of entry and exit, and a product that is homogeneous across producers.

Equilibrium Price

The price at which the quantity of goods supplied is equal to the quantity of goods demanded; the market price where no surplus or shortage exists.

Marginal Revenue

The additional income earned from selling one more unit of a good or service; it's a crucial concept for understanding how firms decide on output levels.