math

The following are the amounts (to the nearest dollar)
paid by 25 students for textbooks during the fall term:
a. Draw an ordered stem and leaf plot to illustrate the
data.
b. Construct a grouped frequency table for the data,
starting the first class at $15.00 with intervals of
$5.00 each.
c. Draw a bar graph of the data.
45 37 62 30 23
48 41 49 62 40
33 39 23 53 51
42 50 16 58 39
35 42 37 60 50

asked by kirk
  1. http://www.wisc-online.com/objects/ViewObject.aspx?ID=TMH1101

    Use the info for that plot to get intervals $15-19, $20-24, and so on to get your information for a bar graph.

    posted by PsyDAG

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