February 2015
Beginner to intermediate
576 pages
16h 15m
English
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Statistics • 243
into the decision trees for our soware, we will be able to target our ques-
tions toward understanding the underlying logic, unintimidated by math-
ematical formulae.
If a salesperson or supplier presents results that seem to defy common
sense, it could be for one of two reasons: rst, the results are correct and
common sense has yet to catch up; second, the results are bunk. A minor
industry has arisen devoted to nding unexpected results in sets of data.
e validity of these surprises is not always well established. When a rm
advertises such surprises, we consider it wise to ask many questions.
Even more insidious is when the analyst tells us what we want or expect
to hear when the grounds for a conclusion are questionable. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.