Sharpe Ratio is the most extensively used metric in the finance world to evaluate the performance of an investment.…

Imagine you’re a teacher assessing student performance in a math exam where scores range from 0 to 100. You’ve…

When analyzing distributions, we often discuss their modalities. The modalities is the number of peaks they exhibit. A distribution…

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

The basic principle of how stock prices move is based on market demand and supply. When there are more…

The Challenger disaster occurred on January 28, 1986, during the launch of the Space Shuttle Challenger. The Space Shuttle…