Validate Data Mining In Tableau With A Chi-Square Test

I have just enrolled in a Data Science course on Udemy  and I learned good stuff. In this article we will start using statistics. Don't worry we'll do something simple, we'll use the Chi-square test in a basic way. There is a special section to learn how to do statistics at an advanced level. I'll explain why we're going to…

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Work Effectively And Earn More (Part 2)

I watched an Olivier Roland's video  and I learned good stuff. If you don't have read Part 1, click here . 5 actions to be effective Optimize your working time Use Pareto's Law by focusing on the 20% of your actions that contribute 80% of your results and using Parkinson's Law to determine how long to complete a task. Here…

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Dataset For Data Mining

I have just enrolled in a Data Science course on Udemy  and I learned good stuff. To have the dataset to do Data Mining, you need to go to the superdatascience website . In « Part.1 Visualization », you see the section « How to use Tableau for Data Mining ». Click on « Churn Modeling » to download the file. Once you have downloaded the…

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Bad Fitness Tips

I read a Nerd Fitness article  and I learned good stuff. In the fitness world, there is a lot of contradictory information and it’s difficult to be healthy with this mess. This for this reason I’ll give you  advice that my old friend Bobby told me so it’s Bobby who talks and Bobby says : Clothes It’s important to have nice…

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