← Year 9 portal

Year 9 Statistics

Statistics

Averages, quartiles and box-and-whisker plots.

Questions complete0 / 30

Six sections · five questions each · 30 questions

Make sense of the numbers.

Work with practice minutes and minutes played by fictional basketball squads. Order the data, calculate its centre and spread, then build and interpret box plots. Every section starts with a method and worked example.

Finish each step correctly to unlock the next. You can retry, and your work is saved on this device.

These are practice datasets. Progress belongs to this browser profile; use your own profile on shared devices.

Method

    Worked example

    Section complete

    Questions completed
    Steps correct on first check
    Sections completed