Statistics for Environmental Science and Management - Chapter 10 ppsx

... 0.01 -2 .40 <0.25 -5 .01 39 0.51 0.03 0.47 -0 .76 -0 .77 2 0.02 -2 .02 <0.25 -4 .36 40 0.53 0.07 0.48 -0 .73 -0 .71 3 0.03 -1 .81 <0.25 -3 .99 41 0.54 0 .10 0.48 -0 .73 -0 .65 4 0.05 -1 .66 <0.25 -3 .73 ... -0 .71 -0 .59 5 0.06 -1 .54 <0.25 -3 .52 43 0.57 0.17 0.51 -0 .67 -0 .53 6 0.07 -1 .44 <0.25 -3 .34 44...

Ngày tải lên: 11/08/2014, 09:21

... n 1 is the sample size for the damaged site and n 2 is the sample size for the reference site, s p 2 = {(n 1 - 1)s 1 2 + (n 2 - 1)s 2 2 }/(n 1 + n 2 - 2) is the pooled-sample estimate of ... Bioequivalence intervals for a situation where two sites are considered to be equivalent if their true mean difference is between -1 and +1. It is assumed that a random sa...

Ngày tải lên: 11/08/2014, 09:21

... model y t - "y t-1 = $ 0 (1 - ") + $ 1 (x 1t - "x 1t-1 ) + + $ p (x pt - "x pt-1 ) + , t - ", t-1 or z t = ( + $ 1 v 1t + + $ p v pt + u t , where z t = y t - "y t-1 , ... pairwise observations, n i - 1 S = 3 3 sign(x i - x j ), (8.14) i = 2 j = 1 where sign(z) is -1 for z < 0, 0 for z = 0, and +1 for z...

Ngày tải lên: 11/08/2014, 09:21

... obtained for the ICR. (The dose distribution is the same but with the horizontal axis divided by 0.051.) The 50th and 95th percentiles for the ICR distribution are 0.05x10 -5 and 0.20 x 10 -5 , respectively. ... dose and ICR as functions of the other variables, with the @Risk add-on activated. Each recalculation of the spreadsheet then produced new random values for IR a...

Ngày tải lên: 11/08/2014, 09:21

... 1190 0.690 0.040 23-Apr 776 0.606 0.047 26-Apr 103 2 0.630 0.048 29-Apr 643 0.623 0.069 1-May 106 9 0.676 0.056 4-May 542 0.665 0.094 1 0- May 104 8 0.721 0 .101 Mean 0.660 0.011 Future objectives of the ... by %10 Release Number Survival Standard Date Released Estimate Error 16-Apr 1189 0.688 0.027 17-Apr 1196 0.666 0.028 18-Apr 1194 0.634 0.027 21-Apr 1190 0.690 0.040 23-Apr 776 0.606...

Ngày tải lên: 11/08/2014, 09:21

... America 100 10 100 10 20 40 75 0 60 0 40 40 5 100 60 10 60 50 100 60 20 40 20 30 20 30 90 10 90 40 50 70 30 30 15 50 30 30 0 60 The mean percentage for the sampled plots is 42.38, and the standard ... 4.32 4.23 -0 .077 2 5 4.97 4.74 -0 .215 3 6 4.58 4.55 -0 .016 4 8 4.72 4.81 0 .104 5 9 4.53 4.70 0.184 6 10 4.96 5.35 0.405 7 11 5.31 5.14 -0 .154 8 12 5.42 5.15...

Ngày tải lên: 11/08/2014, 09:21

... SSBC (J - 1)(K - 1) MSBC = SSBC/{(J - 1)(K - 1)} MSBC/MSE ABC Interaction SSABC (I - 1)(J - 1)(K - 1) MSABC = SSABC/{(I - 1)(J - 1)(K - 1)} MSABC/MSE Error SSE IJK(m - 1) MSE = SSE/{IJK(m - 1)} Total ... MSB/MSE Factor C SSC K - 1 MSC = SSC/(K - 1) MSC/MSE AB Interaction SSAB (I - 1)(J - 1) MSAB = SSAB/{(I - 1)((J - 1)} M...

Ngày tải lên: 11/08/2014, 09:21

... 5 5 4 6 20 10 10 10 10 40 For the second of Stehman and Overton's (1994) tests the counts above and below a shifted line are found to be 15 7 7 15. The chi-squared statistic for this 2 ... (x 1j - x 1 ) + (x 2j - x 2 ) + + (x ij - x i ), (5.3) for j from 1 to m and i from 1 to n, and plotting the S ij values against i, for each of the m sample ti...

Ngày tải lên: 11/08/2014, 09:21

... called a control- treatment paired (CTP) design (Skalski and Robson, 1992, Chapter 6), or a before-after-control-impact-pairs (BACIP) design (Stewart-Oaten et al., 1986). Sometimes information is ... impact - control differences before the impact as a random sample of size 4, and the differences after the impact as a random sample of size 2, the change in the mean difference -0 ....

Ngày tải lên: 11/08/2014, 09:21

Ngày tải lên: 11/08/2014, 09:21