1.   Use the data presented below. The highlighted values are called ________
   
    A. leaves. B. plots.
    C. backs. D. stems.
    Hint

  2.   Construct a stem-and-leaf plot for the data.
28 32 38 30 31 13 36 35
38 27 14 29 32 28 27 15
    A. B.
    C. D.
    Hint

  3.   A _______ is used to compare two sets of data.
    A. stem-and-leaf plot B. back-to-back stem-and-leaf plot
    C. stem D. leaf
    Hint

  4.   Use the data to construct a back-to-back stem-and-leaf plot.
   
    A.
    B.
    C.
    D.
    Hint

  5.   What are the stems that would be used in a stem-and-leaf for the data.
114 101 107 120 93 108 119
127 93 99 114 100 94 125
116 99 101 127 114 110 103
    A. 0, 1 B. 0, 1, 3, 4, 5, 6, 7, 8, 9
    C. 9, 10, 11, 12 D. 8, 9, 10, 11
    Hint



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