problem
Statistical shorts
Age
11 to 16
Challenge level
Can you decide whether these short statistical statements are always, sometimes or never true?
problem
Which list is which?
Age
14 to 16
Challenge level
Six samples were taken from two distributions but they got muddled up. Can you work out which list is which?
problem
Which spinners?
Age
14 to 18
Challenge level
Can you work out which spinners were used to generate the frequency charts?