Although not all trading platforms feature Range bar charts, they are pretty popular with professional traders. The main peculiarity of a range bar chart is that it does not consider time and is drawn ...

The sample standard deviation is a commonly used estimator of the population scale. However, it is sensitive to outliers and may not remain bounded when a single data point is replaced by an arbitrary ...

Quartiles are the values that divide a data set into quarters: Put the values in order Divide the list into four equal parts The Quartiles are at the divisions The interquartile range shows the range ...