March 2018
Intermediate to advanced
816 pages
19h 35m
English
Content preview from SQL Server 2017 Developer???s Guide
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Intermediate statistics – associations
In the previous chapter, you learned about discrete statistics methods for getting information about the distribution of discrete and continuous variables. In a data science project, the next typical step is to check for the associations between pairs of variables.
When checking for the associations between pairs of variables, you have three possibilities:
- Both variables are discrete
- Both variables are continuous
- There is one discrete and one continuous variable
Besides dealing with two variables only, this section also introduces linear regression, one of the most important statistical methods, where you model a single response (or dependent) variable with a regression formula that includes one or ...
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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.