In data analysis, identifying outliers with the box plot  rule helps pinpoint data points that significantly deviate from the…

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

Bar Graph-two categorical variable In the previous article, we have discussed tabulating and graphing one categorical variable through table…

Histograms are incredibly useful when you have a large dataset and want to visualize the distribution of a numerical…

Variance represents the average of the squared deviations from the mean. Because we square the deviations, the variance is…

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