For each of the following descriptive methods, state whether it may be applied to categorical data,...
For each of the following descriptive methods, state whether it
may be applied to categorical data, continuous numerical data, or
both.
(a) Bar charts
(b) Histograms
(c) Summary statistics
(d) Cross-tabulations
(e) Correlation analysis
(f) Scatter plots (two- or three-dimensional)
(g) Binning
Homework Answers
(a) Bar chart - Categorical data
(b) Histogram: Continuous numerical data
(c) Summary statistics: Continuous numerical data
(d) Cross - tabulations : Categorical data
(e) Correlation analysis: Continuous numerical data
(f) Scatter plots (two or three dimensional): Continuous numerical data
(g) Binning: Continuous numerical data
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For each of the following descriptive methods, state whether it
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