[PDF] categorical data graphs

To graph categorical data, one uses bar charts and pie charts. Bar chart: Bar charts use rectangular bars to plot qualitative data against its quantity. Pie chart: Pie charts are circular graphs in which various slices have different arc lengths depending on its quantity.
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  • What graph do you use for categorical data?

    Bar Charts and Pie Charts are used to visualize categorical data.
    Both types of graphs contain variations as displayed in the visual.

  • What graphs Cannot be used for categorical data?

    Answer and Explanation:
    Histograms, Line graphs, Scatter plots, and stem plots are used to display numerical or quantitative data.
    They cannot be used to display categorical data.
    Hence option (b),(c),(d) and (e) are incorrect.

  • What graph is best for 2 categorical variables?

    Data concerning two categorical (i.e., nominal- or ordinal-level) variables can be displayed in a two-way contingency table, clustered bar chart, or stacked bar chart.

  • What graph is best for 2 categorical variables?

    One way to represent categorical data is on a bar graph, where the height of the bar can represent the frequency or relative frequency of each choice.
    The graphs below represent the marital status information from the one categorical example.9 avr. 2022

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graphs connecting observations by similarity. Both tests require uniqueness underlying graph and cannot be directly applied on categorical data. We e.



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