Random processes Class activity Play

Random processes Whiteboard presentation Play

Randomly selected day Animation Play

Ratio of two quantities of different kinds Whiteboard exercise Play

Ratio of two quantities of different kinds Student activity Play

Ratio of two quantities of different kinds Whiteboard exercise Play

Reaction of the organism to different stimuli Slideshow Play

Recognising mutually exclusive events on a probability tree Student activity Play

Recognising mutually exclusive events on a probability tree Animation Play

Red and green marbles Animation Play

Reproduction rates of different animals Slideshow Play

Responses of the sundew to different stimuli Simulation Play

Rolling 6 Animation Play

Rolling a die Animation Play

Rolling a die Animation Play

Rolling a die Whiteboard exercise Play

Rolling a die Whiteboard exercise Play

Rolling a die Animation Play

Roulette Student activity Play

Roulette Whiteboard exercise Play

Roulette Whiteboard exercise Play

Sampling with replacement Student activity Play

Sampling without replacement Student activity Play

Sampling without replacement Whiteboard exercise Play

Samplings Student activity Play