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| + | \sum_'''=[NΣXY - (ΣX)(ΣY) / Sqrt([NΣX<sup>2</sup> - |
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| − | \sum_ |
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| + | (ΣX)<sup>2</sup>][NΣY<sup>2</sup> - (ΣY)<sup>2</sup>])]''' |
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Revision as of 10:53, 5 February 2015
\sum_=[NΣXY - (ΣX)(ΣY) / Sqrt([NΣX2 - (ΣX)2][NΣY2 - (ΣY)2])]