A bar chart is a graphic that can be used to depict qualitative data
A stem-and-leaf display is a graphical portrayal of a data set that shows the data set's overall pattern of variation.
When we wish to summarize the proportion (or fraction) of items in a class we use the frequency distribution for each class.
. If there are 130 values in a data set, how many classes should be created for a frequency histogram?
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A(n) ______ is a graph of a cumulative distribution
Histogram
Scatter plot
Ogive plot
Pie chart
A ______________ displays the frequency of each group with qualitative data and a _____________ displays the frequency with quantitative data.
Histogram, stem and leaf display
Bar chart, histogram
Scatter plot, bar chart
Stem and leaf, pie chart