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

We’ve discussed the mean previously about mean or average as a measure of central tendency, let’s explore two other…

We have covered major measures of center and location—mean, median, and mode—we now turn to other important measures: percentiles…

Unlike the mean and median, which represent average and middle values respectively, the mode identifies the most frequently occurring…

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…