March 2025
Intermediate to advanced
408 pages
10h 21m
English
Content preview from Business Analytics with Python
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ANSWERS TO EXERCISES
This section provides answers to exercises in Chapters 1–16. As some exercises may have multiple viable answers, readers’ responses may differ from those presented here. Such variations are perfectly acceptable.
Chapter 1
There are four types of analytics: descriptive, diagnostic, predictive, and prescriptive. Descriptive analytics summarizes what happened in the past; diagnostic analytics explores their causes; predictive analytics forecasts future scenarios; and prescriptive analytics provides recommendations for action based on these insights. Together, they enable businesses to understand historical patterns, diagnose issues, predict future trends, and make informed decisions. For further details, please refer to section ...
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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.