Everyday Data Skills

Clear, approachable guidance with examples you can apply in everyday situations.

Take your time with each concept. Try a small example, explain the steps, and check whether the result makes sense.

Read the labels

Check chart titles, axes, units, and category names before interpreting the data.

Compare values from the same scale and period, and avoid conclusions that the data does not support.

Small samples, unusual scales, and missing definitions can change how a chart should be understood.

Return to the basics whenever a step feels unclear, and use estimates to check that your answer is reasonable.