1.   Find the mean of {3, 8, 10, 1, 25}.
    A. 1 B. 9
    C. 9.4 D. 8
    Hint

  2.   The mean is the _______ of a set of numbers.
    A. arithmetic average B. middle number
    C. highest number D. most frequent
    Hint

  3.   What is the median for a set of quiz scores?
   
    A. 16 B. 15
    C. 13 D. 17
    Hint

  4.   Find the mean of {15, 7, 9, 25, 4}.
    A. 13 B. 10
    C. 12 D. 9
    Hint

  5.   The median is the __________ of a set of numbers.
    A. arithmetic average B. most frequent number
    C. highest number D. middle number
    Hint



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