Investigating Correlation

This activity guides learners to select two lists from the data stored on the Casio fx-CG50 and investigate correlation and regression. They are asked to predict what they are likely to find, and to ask intelligent questions of the data set. In common with other resources on data handling here, the data used is taken from the 2021 European Indoor Athletics Championships. The Athletic.csv file is ready to import to the fx-CG50 and is available from the resource centre.