Graphical Presentation Of Data PDF
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Uploaded by LuxuriantHeliotrope6542
University of Qatar
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Summary
This document provides an overview of graphical methods for presenting data, including bar charts, pie charts, histograms, and more. The document details how to summarize categorical data and contains examples.
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Graphical presentation of data Displaying the Data Graphical summary of categorical variable Bar chart Example: Frequency or percentage of observations in each age group (from previous slide) 4.8% 87 80...
Graphical presentation of data Displaying the Data Graphical summary of categorical variable Bar chart Example: Frequency or percentage of observations in each age group (from previous slide) 4.8% 87 80 15.7% 38.1% 33 41.4% 10 Pie Chart Graphical summary of numerical (quan
