## 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…

## 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…

## An Extraordinary Tool To Solve All Your Problems

What’s up ? This is THE stephane ANDRE ! I watched an Olivier Roland’s video  and I learned some good stuff. Nature has given an extraordinary tool to every human being. This tool has different performance depending on the people…

## Combine 2 charts

I have just enrolled in a Data Science course on Udemy  and I learned good stuff. We’ll move to the next level. We’ll work with 2 bar charts in parallel to have a more efficient data mining. In a previous…

## Create Bins and View Distributions

I have just enrolled in a Data Science course on Udemy  and I learned good stuff. It’s cool, you finished the 1st part. Now we’re going to do more deep Data Mining analysis with this bank’s dataset. To make these…

## A Pratical Tip To Validate Your Approach

I have just enrolled in a Data Science course on Udemy  and I learned good stuff. How was the A/B test « Number Of Product » ? Easy or difficult ? Here is the result I found. I think you noticed there was something…

## Squat Correctly (Part 1)

I read a Nerd Fitness article  and I learned good stuff. I’m sure that in your gym, everyone says it’s good to do squat ? But who do your see really doing ? There’s not a lot of people, it’s weird, no ?…

## Fitness History – United States – The 1960 (Part 13)

President John F. Kennedy was a major supporter of fitness and health-related benefits to United States citizens. He continued the Presidential Council for Fitness Club Youth naming Bud Wilkinson as head of the council. The name was also changed to…

## Fitness History – United States (1865 – 1900) Part 9

United States – Post Civil War One of the most important events regarding the modern fitness in the United States was the industrial revolution that led to cultural changes in the country. The advances in industrial and mechanical technologies have…