On this page there are resources for KS3 and KS4 Handling data covering Statistics and Probability.
Use the mini-menu at the top to select the area you want to look at:
1. Average and Spread – looking at mean, mode, median, range and IQR
2. Data – Data analysis
4. Sampling and Surveys – looking at sampling methods, surveys and questionnaires
5. Statistical Charts – everything from pictograms to histograms and everything in between