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Table 14. Sample Adequacy -Seneca II Mine, SCC, Routt Co., CO - 2007 Page 1 of 1 <br />-----COVER---- ----HERBACEOUS PRODUCTION---- ----WOODY PLANT DENSITY***---- <br />square root <br />Foliar gm/0.5 of #/100 Std. Dev. <br />n _..,.. i°i ~ ca..i n,.., ni* ~i .,~.~., * /.._9 \ + .~olno C+r+ flcv N* N_min** !n_11 t_valiia cn m of Sn rf N* N-min** (n-11 t-value <br />2003 Reclamation Area 36.9 8.8 14 11 1.35 106.8 49.0 14 39 1.35 1.54 1.92 14 126 1.35 <br />2005 Reclamation Area 36.2 22.6 5 92 1.533 78.9 27.6 5 29 1.533 2.58 1.86 5 55 1.533 <br />Mtn. Brush Reference 74.4 8.4 10 3 1.383 30.4 14.0 15 39 1.345 NC NC NC NC NC <br />Sagebrush Reference 63.3 6.4 10 2 1.383 64.4 19.7 15 17 1.345 NC NC NC NC NC <br />*N =Sample Size <br />** N-min =Minimum sample size necessary to detect a 10% reduction in the mean (15% reduction for Woody Plant Density) with 90% confidence using n-1 degrees of freedom <br />NC =Not Collected <br />*** = A square root transformation was performed prior to sample adequacy calculations for Woody Plant Density <br />