1.   What does 9|4 mean in the stem-and-leaf plot below?
   
    A. B. 904
    C. 49 D. 94
    Hint

  2.   Based on the line plot, what is the lowest score?
   
    A. 100 B. 71
    C. 75 D. 21
    Hint

  3.   Based on the line plot, how many students scored at least 70?
   
    A. 13 B. 14
    C. 12 D. 25
    Hint

  4.   Based on the line plot, how many students scored below 70?
   
    A. 12 B. 25
    C. 14 D. 13
    Hint

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



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