Twenty Students Were Randomly Selected from a Business Statistics Course

question 285

Multiple Choice

Twenty students were randomly selected from a business statistics course and were asked to report the number of times that they had eaten a meal at the university's cafeteria within the past month. Below are the values reported:
7, 8, 10, 11, 8, 6, 10, 9, 9, 8, 13, 12, 8, 11, 11, 14, 8, 7, 10, 12

-What is the mean?

• A)8
• B)9.6
• C)9.5
• D)10.5
• E)9

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Definitions:

Conference Board

A nonprofit research group that distributes vital economic information to its peer groups.

Abstract Words

Terms that represent ideas, qualities, or concepts rather than physical objects or specific instances, often subjective or intangible.

Vague Impressions

Unclear or indistinct understandings or feelings about something, often due to insufficient detail or information.

Opinions

Opinions refer to personal beliefs or judgments that are not necessarily based on fact or knowledge.