April 2019
Beginner to intermediate
240 pages
6h 47m
English
To recapitulate our progress thus far, we are working our way through the Data Science Methodology.
The Setup Phase consists of a number of very important tasks that must be completed before we can begin our data modeling. These include:
We cover each of these topics in turn in this chapter.
The Data Science Methodology does not use the statistical inference paradigm where generalization is made from a sample to a population. There are two reasons for this.
Because of the lack of a priori hypotheses, data scientists need to beware of data dredging, whereby phantom ...