What Is the Mean of the Following Group of Scores

question 11

Multiple Choice

What is the mean of the following group of scores: 4, 7, 8, 8, 9, 10, 12, and 14?

• A) 8
• B) 8.5
• C) 9
• D) 9.5
• E) None of these

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Definitions:

Prokaryotes

Unicellular organisms that lack a membrane-bound nucleus and other organelles, including bacteria and archaea.

Nuclei

The membrane-bound organelles found in eukaryotic cells that contain genetic material and act as the control center for cell function and regulation.

Multicellular

Organisms composed of multiple cells that perform specialized functions, in contrast to single-celled organisms.

Eukaryotes

Organisms whose cells contain a nucleus surrounded by a membrane.