March 2018
Beginner to intermediate
570 pages
13h 42m
English
Content preview from Data Analysis with R, Second Edition - Second Edition
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Describing Relationships
Is there a relationship between smoking and lung cancer? Do people who care for dogs live longer? Is your university's admissions department sexist?
Tackling these exciting questions is only possible when we take a step beyond simply describing univariate datasets—one step beyond!
We will be covering the following topics in this chapter:
- Multivariate data
- Relationships between a categorical and continuous variable
- Relationships between two categorical variables
- Visualization methods
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.