A different way of calculating the mean Animation Play

Absences Whiteboard exercise Play

Absences Student activity Play

Arithmetic mean Animation Play

Arithmetic mean in our life Animation Play

Arithmetic mean – 'balancing point' of the data Student activity Play

Arithmetic mean – 'balancing point' of the data Whiteboard exercise Play

Arithmetic mean – the 'true' value of the data Whiteboard exercise Play

Arithmetic mean – the 'true' value of the data Student activity Play

Averages Whiteboard presentation Play

Averages Class activity Play

Back-to-back stemplot Whiteboard exercise Play

Back-to-back stemplot Student activity Play

Banknotes Simulation Play

Basketball team Whiteboard exercise Play

Box plots for hourly paid and salaried employees Student activity Play

Bridge team tournament Animation Play

Calculating population variance Whiteboard exercise Play

Calculating the population mean Whiteboard exercise Play

Case study (2) Whiteboard presentation Play

Case study (2) Class activity Play

Chess tournament Whiteboard exercise Play

Combining data sets Student activity Play

Common mean Animation Play

Comparing data Class activity Play