Bar graphs seem like one of the simplest ways to represent data. Many people assume that the longer the bar, the bigger the number it represents. Sometimes bar graphs represent an average not a total ...

What Is A Moving Average? Moving averages are important in many time series data applications. The study of moving averages is part of the academic disciplines of statistics and mathematics.

Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research has found that bar graphs are frequently misunderstood ...

A moving average is a popular technical analysis tool used to reflect trends in the stock market and individual equities. Option traders use moving averages to determine which direction an equity’s ...