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

Stock Traders look for various signal like GDP, inflation rate, interest rate to predict the future economic condition. One…

Stem and leaf plot is used to plot for a numerical variable. It’s essentially a way to list our…

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

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

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