1.   Refer to the set of data below. If 15 were removed from the set of data, which values would change?
   
    A. range B. mode
    C. range and mean D. mean, median, and range
    Hint

  2.   Find the median of {55, 21, 21, 69, 71}.
    A. 47.4 B. 21
    C. 71 D. 55
    Hint

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

  4.   Find the median of {67, 24, 98, 15, 76, 44}.
    A. 67 B. 55.5
    C. 44 D. 54
    Hint

  5.   Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}.
    A. 5 B. 7
    C. 2 D. 3
    Hint



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