Averages and spread

A KS5 resource for the AQA Level 3 Certificate in Mathematical Studies. There are two PowerPoints. The first is an 'averages' quiz.  The second contains three activities:

• ​Data match set - match five sets of data with their mean and standard deviation
• Find the mean, quartiles and Interquartile range for six data sets, including from a stem and leaf diagram and a cumulative frequency graph
• Extension: from a frequency table, answer TRUE or FALSE to eight questions covering averages and spread.

Answers are included.