Averages/Arithmetic mean: Difference between revisions
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mean is / [sum, tally] |
mean is / [sum, tally] |
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mean |
mean 6 2 4 |
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= 4 |
= 4 |
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but it fails with 0 length vectors. so using a tally with a minimum value 1 |
but it fails with 0 length vectors. so using a tally with a minimum value 1 |
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