Summary
The well known Jaccard's association coefficient has been calculated on perfectly random infinite samples of different n size and a statistical table with the corresponding probability values is presented.
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References
Baroni Urbani, C., Buser, M.W.: Similarity of binary data. Syst, Zool. 25, 251–259 (1976)
Jaccard, P.: Nouvelles recherches sur la distribution florale. Bull. Soc. Vaud. Sci. Nat. 44, 223–270 (1908)
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The drawing for this paper has been prepared by Mr. Armin Coray with a grant of the Swiss National Science Foundation (No. 3.5.581.-0.75)
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Urbani, C.B. A statistical table for the degree of coexistence between two species. Oecologia 44, 287–289 (1979). https://doi.org/10.1007/BF00545229
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DOI: https://doi.org/10.1007/BF00545229