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Year 9 · Statistics and Probability · 4 questions · 6 min
These are the four free questions for this topic. Your score will be saved before the subscription gate.
Find the mean of the data set: 3, 5, 7, 9, 11
Find the median of: 2, 4, 6, 8, 10, 12, 14
Find the mode of: 5, 5, 8, 8, 8, 10, 12
Find the range of: 15, 22, 18, 25, 20, 17
Try a free topic quiz, or use the short maths check-up to identify useful practice areas.
