One-Variable Data: Distributions and Measures of Center and Spread

SAT Math· difficulty 2/5

What is the mode of the data set {4,7,7,9,12,7,15}\{4, 7, 7, 9, 12, 7, 15\}?

  • A

    11

  • B

    9

  • C

    7

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  • D

    8.71

Explanation

The mode is the most frequent value. 7 appears three times, more than any other value.

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