Which of the Following Is Not One of the Ways

question 38

Multiple Choice

Which of the following is not one of the ways record companies, composers, and recording artists make their money?

• A) The direct sale of CDs and digital downloads at retail stores
• B) Charging fees to radio stations that play their music
• C) The illegal sharing of songs via computer files
• D) Selling albums and songs on sites like iTunes and Amazon
• E) All of the options are correct.

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Definitions:

Margin of Error

An expression of the amount of random sampling error in a survey's results, representing the range within which the true population parameter is expected to lie.

Margin of Error

The amount of error allowed in the results of a poll or survey, reflecting the confidence in the results.

Observations

Data collected during an experiment or research which are analyzed to gain insights and draw conclusions.

Confidence Intervals

A gamut of values, developed from the statistics of a sampling, with a high chance of containing the value of an unknown population parameter.