SP2
Proportions, Averages & Comparing Data
Show proportion with pie charts and change with line graphs; calculate the mean (including from frequency tables); compare two data sets by average and spread; and spot misleading graphs.
The Mean from a Frequency TableComplete the earlier lesson to unlock
Location and Spread: When the Mean MisleadsComplete the earlier lesson to unlock
Comparing Two Data SetsComplete the earlier lesson to unlock
Pie Charts I: The Circle as the WholeComplete the earlier lesson to unlock
Pie Charts II: Sector Angles from a Frequency TableComplete the earlier lesson to unlock
Pie Charts III: Drawing with a Protractor, and Reading PercentagesComplete the earlier lesson to unlock
Line Graphs, Trends, and Choosing a DisplayComplete the earlier lesson to unlock
Misleading GraphsComplete the earlier lesson to unlock
Arguing with Statistics: Same Data, Different AverageComplete the earlier lesson to unlock
The Full Statistical Enquiry CycleComplete the earlier lesson to unlock
Unit review reward