Chi-Square Test With More Than 2 Categories

I have just enrolled in a Data Science course on Udemy  and I learned good stuff. In this article, we will do a Chi-square test with more than 2 categories. We will use the A/B test « Country » which has 3 categories which corresponds to 3 countries : German, Spain and France. Select « Gender Actual » tab, make …

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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 …

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Add a Reference Line

I have just enrolled in a Data Science course on Udemy  and I learned good stuff. In the previous article we learned how to work with aliases. We will learn how to add a reference line in our bar chart. Before I start, I’ll show you a trick in Tableau. In our bar chart we …

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Stop A Bad Habit

I watched an Olivier Roland’s video  and I learned good stuff. You know, I had a lot of trouble stopping my worst bad habits. It was bad habits that sabotaged my life. Many people around me have the same difficulty I had because unfortunately nobody showed them a conscious step to stop these bad habits. …

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Dropshipping

I watched an Olivier Roland’s video and I learned good stuff. To start, a little explanation of dropshipping. Dropshipping is to entrust most of your logistics to an external service provider or to make it simpler, you outsource your logistics. For example, you sell fitness accessories on the internet. Everything concerning the reception of the …

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Scientific References 

I watched an Olivier Roland’s video  and there is good stuff. For me, to have to have interesting content for my audience, scientific references are important. It’s imporant because I learn something and you too. And another reason is I like some much Wikipedia  than I want to do something like this. My content is …

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Blog content (Part 3)

Asymptote Attention, if you didn’t read from the beginning, click Part 1 and Part 2. With this writing and reading cycle, you discover your potential asymptote. When you begin a process of excellence and knowledge because you read all the articles, all the studies about your subject, you build a quality knowledge. You discover within …

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Contenu Blog (Partie 3)

Asymptote Avec ce cycle d’écriture et lecture, tu découvre ton asymptote potentiel. Quand tu commence une démarche d’excellence et de connaissance parce que tu lis tous les articles, toutes les études, tous les mémoires concernant ton sujet, tu construis une connaissance de qualité. Tu découvres à l’intérieur de toi que tu es excellent dans quelque …

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