Which One of the Following Is True with Respect to Cell

question 16

Multiple Choice

Which one of the following is true with respect to cell phones?

• A)Pollsters have been contacting people on their cell phones since cell phones were first introduced.
• B)By 2007,more than 85 percent of American homes possessed only cell phones.
• C)The existence of cell phones makes it easier to select a representative sample.
• D)Cell phones are automatically disqualified from participation in scientific polls.
• E)The first pollster did not contact people on cell phones until January 2008.

---

Definitions:

Marginal Revenue

The extra revenue generated by the sale of an additional unit of a product or service.

Total Revenue

The total amount of money earned by a firm from selling its goods or services before any costs are subtracted.

Market Price

The immediate cost at which one can buy or sell an asset or service within the market context.

Additional Report

Supplementary document or analysis that provides extra information beyond the initial report or analysis.