1. 1: Analyzing Categorical Data



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1.1: Analyzing Categorical Data

***Watch https://www.youtube.com/watch?v=jbkSRLYSojo




  • Data Analysis

    • A variable generally takes on many different values.

      • We are interested in how often a variable takes on each value.




    • Distribution

      • tells us what values a variable takes and how often it takes those values.




  • Displaying Categorical Data

    • Frequency tables can be difficult to read.

    • Sometimes it is easier to analyze a distribution by displaying it with a
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