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 ...

Learn how to draw and understand information presented by a line graph with this interactive guide by BBC Bitesize for KS2 pupils.

The utility function measures a consumer’s preference for goods or services in terms of satisfaction. Learn how to calculate it and why it’s important to economists and businesses.