1. “Fallen angels will all go back up, eventually.” A “fallen angel” is a stock that once performed well…

In a dataset, an alternative plot apart from the histogram is a density plot. Similar to a histogram, a…

In the world of statistics and data analysis, understanding the relationship between two variables is crucial. One of the…

So, let’s look at another example to understand tabulating the two categorical variables. In previous article we have described…

If you have a sample or population of data and you want to understand the different properties, the different…

Choosing which statistical test to use, given the variables is often confusing for researchers and analyst. One of the…