1.   Find the mode of {325, 100, 115, 621, 325, 325, 100}.
    A. 115 B. 273
    C. 100 D. 325
    Hint

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

  3.   Find the range of the data.
   
    A. 42.5 B. 23
    C. 19.5 D. 61
    Hint

  4.   Find the mode of {2, 4, 14, 2, 12, 10, 4, 14, 2}.
    A. 14 B. 4
    C. No mode D. 2
    Hint

  5.   Find the range of {120, 42, 62, 44, 20, 42, 112}.
    A. 100 B. 42
    C. 63 D. 44
    Hint



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