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# MY LAB 5 - Panel A Panel B Figure 1(A)Percent relative...

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Panel A. Panel B. Figure 1. (A)Percent relative abundance of all species with dbh greater than 2 cm in transect 2 (pooled over three quadrats) at site 3a. (B) Percent relative abundance of all species with dbh less than 2 cm in transect 2 (pooled over three quadrats ) at site 3a. Transect relative abundances are presented and the sample size is 29. Table 1. Statistical tests comparing interquadrats 1+2,2+3 and 1+3 of the 2 most common species with diameter at breast height dbh) greater than two in transect 2 of Site 3a. Sample size is in parenthesis. Calculated values Stati stical Species Quadrats Mean C (N) SD C t-test d conclusion Red Pine 1+2 a 16.500(2) 23.267(3) 0.990 5.804 ±1.553 H o not rejected 1+3 b 16.500(2) 30.100(2) 0.990 4.808 ±3.918 H o not rejected 2+3 a 23.267(3) 30.100(2) 5.804 4.808 ±0.362 H o not rejected Sugar maple 1+2 e 9.917(6) 11.873(11) 6.359 9.599 ±0.445 H o not rejected 1+3 f 9.917(6) 15.443(7) 6.359 12.382 ±0.983 H o not rejected 2+3 g 11.872(11) 15.443(7) 9.599 12.382 ±0.688 H o not rejected a - 2 degrees of freedom and t-critical = 4.307 b - 3 degrees of freedom and t-critical is = 3.1824 c - values are calculated respectively d - t-tests are compared to α=0.05

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