Bar Charts in Tableau
The bar chart is perhaps the most used and most popular chart. It is very popular in data […]
Blog
Getting Started with Tableau
This series of posts, Starting with Tableau, covers some of the fundamentals of creating visualizations in Tableau. In […]
The Filters Shelf in Tableau
In Tableau, the Filters shelf appears above the Marks card and is a place where you can specify […]
Shelves and Cards in Tableau
In Tableau, Shelves and Cards can hold fields. As you know, fields are the columns of data in […]
Calculated Fields in Tableau
In Tableau, a calculated field performs calculations that may be based on other fields. Think of a spreadsheet […]
Tableau’s Dimensions and Measures
Tableau, the popular visualization software, uses the terms dimensions and measures. What do these mean? First of all […]
Tableau Public Desktop
What is Tableau Public Desktop? First of all, Tableau Public is a place on the internet where you […]
Deep Learning Introduction
Deep learning is a subset of machine learning, which in turn falls under the broader umbrella of artificial […]
Hypothesis Test for the Mean
57. Let’s do a hypothesis test on a single population. Either we either know the population variance or […]
Standardization
Every distribution can be standardized. How we can obtain a standard normal distribution from any normally distributed data […]
CI Formulas
There are two formulas we use when we are computing the confidence interval. One is used when we […]
Standard Error
Series of Posts This series of post is called inferential statistics and is meant as a brief introduction […]