Flashcard 1 - Data Analysis and Statistics Flashcard Set for the Math Basics

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The correct answer is:

\[\text{mean}=\dfrac{\text{sum of values}}{\text{number of values}}\]

Explanation:

Mean is also known as average.

Here’s an example with the set \(\{2,\;5,\;8,\;3,\;9\}\).

\[\text{mean}=\dfrac{2+5+8+3+9}{5}=\dfrac{27}{5}=5.4\]

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