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 ...

This general observation no longer holds. Graphs of data are everywhere. Our children learn to draw and use bar charts in kindergarten and boxplots in the elementary grades; most newspapers and ...

Shared on Facebook and Instagram, posts include a bar graph showing “murder of blacks and whites in the US, 2013” broken down by the races of the perpetrators. While the graph itself is ...

New study suggests that when forecasting trends, reading a bar chart versus a line graph biases our judgement Date: January 28, 2023 Source: City University London Summary: A new study suggests ...