STATISTICAL TECHNIQUES AND TOOLS
MEASURES OF CENTER AND SPREAD
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following graphs is appropriate to display categorical data? Check all that apply.
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histogram
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pie chart
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segmented bar chart
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boxplot
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stemplot
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Explanation:
Detailed explanation-1: -Yes, The Segmented Bar Graph (also known as Stacked Bar Chart) works well with categorical data types. Each bar in this chart is divided into several sub-bars stacked end-to-end. Use the graph if your goal is to display a part-to-whole relationship.
Detailed explanation-2: -With categorical or discrete data a bar chart is typically your best option. A bar chart places the separate values of the data on the x-axis and the height of the bar indicates the count of that category.
Detailed explanation-3: -Categorical variables should be displayed using pie charts or bar graphs. Quantitative variables are usually displayed using histograms or stemplots.
There is 1 question to complete.