June 2022
Beginner
400 pages
8h 35m
English
book
Even You Can Learn Statistics and Analytics: An Easy to Understand Guide
by David F. Stephan, David M. Levine
Content preview from Even You Can Learn Statistics and Analytics: An Easy to Understand Guide
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Chapter 3
Descriptive Statistics
3.1 Measures of Central Tendency
In addition to using the tables and charts that Chapter 2 discusses, you can also summarize and describe numerical variables by using descriptive measures that identify the properties of central tendency, variation, and shape.
3.1 Measures of Central Tendency
The data values for most numerical variables tend to group around a specific value. Measures of central tendency help describe to what extent this pattern holds for a specific numerical variable. This section discusses three commonly used measures: the arithmetic mean (also known as the mean ...
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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.