Data handling

A  KS4 worksheet resource to practise concepts around data handling.

In the activity, from raw data, students are asked to:

• complete a grouped frequency table
• identify the group that contains the median
• complete an fx column and find an estimate for the mean
• complete a cumulative frequency column and draw a cumulative frequency graph
• find the median and quartiles and draw a box plot
• find the Interquartile range
• complete a frequency density column and draw a histogram

There is an accompanying Excel file to enable further development and practice.