Which Way Is The Best Way?
What is the best way to construct a graph from data that is ranked? This worksheet explores how to graph the data using pie charts and stacked bar ...
Do You Need To Be Tall And Male To Cycle To School?
Comparing boys height with cycling to school.
An explanation of how and why we use scatter diagrams and lines of best fit, posing questions for pupils to explore and think about.
Cleaning Up Your Data
Ways to find out those accidental and not so accidental errors in your results!!!