Excel Cheat Sheet
This 12-page document lists hundreds of Excel functions and formulas, covering Lookup/Ref Functions String/Text Functions Date/Time Functions Math/Trig Functions Statis...
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Hypothesis Tests in One Picture
There are dozens of different hypothesis tests, so choosing one can be a little overwhelming. The good news is that one of the more popular tests will usually do the tric...
Alternatives to Logistic Regression
Logistic regression (LR) models estimate the probability of a binary response, based on one or more predictor variables. Unlike linear regression models, the dependent v...
Marketing Analytics through Markov Chain
Imagine you are a company selling a fast-moving consumer good in the market. Let’s assume that the customer would follow the given journey to make the final purchase: ...
What We Can Learn about AI and Creating Smart Products from “The Incredibles”
Nothing strikes terror into the hearts of humans more than the idea of an intelligent robot gone bad. The fear is that a robot can acquire the ability to learn and adap...
Microsoft Azure ML Studio – A Tutorial on How to Create a Churn Model in No Time
In this article, we will see how we can implement a simple customer churn model that is built by using Azure Machine Learning studio. This article will give us a starting...
28 Statistical Concepts Explained in Simple English – Part 18
This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, decision trees, ensembles, correlati...
39 Statistical Concepts Explained in Simple English – Part 17
This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, decision trees, ensembles, correlati...
Forecasting with Lead Regression
Our client was a pioneering company in producing and delivering Roof Shingles. Their main plant in Minnesota and they have around 25 more plants across US. Client impleme...
Why Beauty Industry is Betting Big On Chatbot Technology
In the beauty industry, chatbots are seen to solve much more than tangible problems. During the initial phase, its usage was straightforward and cautious – Personal...