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Question
Find the mean and mode of 6, 11, 13, 12, 4, 2
Solution
Arranging is ascending order: 2, 4, 6, 11, 12, 13
Mean = `"Sum of all observations"/"Number of observations"`
= `(2 + 4 + 6 + 11 + 12 + 13)/6`
= `48/6`
Mean = 8
All observations occur only once and so there is no mode for this data.
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