This tool allows you to create custom-specified random numbers, such as the total on three dice.
Use your skill and judgement to match the sets of random data.
When five dice are rolled together which do you expect to see more often, no sixes or all sixes ?
How could you compare different situation where something random happens ? What sort of things might be the same ? What might be different ?
Your data is a set of positive numbers. What is the maximum value that the standard deviation can take?
Given the mean and standard deviation of a set of marks, what is the greatest number of candidates who could have scored 100%?