1.   In a stem-and-leaf plot, ______.
    A. a key is used to describe what the numbers in the plot represent.
    B. 0 can never be a leaf
    C. 0 can never be a stem
    D. the stems are on the right side and the leaves are on the left side
    Hint

  2.   Refer to the stem-and-leaf plot below.
   
    A. Four numbers are represented in the stem-and-leaf plot.
    B. Most of the numbers fall between 30 and 49.
    C. Five numbers are represented in the stem-and-leaf plot.
    D. Sixty is the greatest number in the data set.
    Hint

  3.   Determine the stems for the data 81, 82, 83, 87, 88, 88, 89, 92.
    A. 8 B. 8, 9
    C. 0 D. impossible
    Hint

  4.   In the stem-and-leaf plot below, in which interval do most of the distances fall?
   
    A. 130-139 B. 140-149
    C. 110-119 D. 120-129
    Hint

  5.   Which stem-and-leaf plot correctly displays the data given in the table?
   
    A. B.
    C. D.
    Hint



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