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

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

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

Mean is the one of the most commonly used measures of central tendency. It’s a powerful tool for understanding…

In previous article we discussed about variance and standard deviation, assuming we had a population of data, even though…

Creating good graphics is a very important part of data visualization. Data visualization is not a science this is…