2010-06-10_PERMIT FILE - C1981008A

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 6/10/2010
• Section_Exhibit Name: Section 2.05.4‎(2)‎‎(e)‎ Revegetation
• Media Type: D
• Archive: Yes

- S& (( 2
Where:
SEsac = Satterthwaite-approxi mated Standard Error
sbr = bond release site (reclaimed site) sample standard deviation
sref = reference area sample standard deviation
n = bond release site (reclaimed site) sample size
nref = reference area sample size
Next, the Satterthwaite degrees of freedom are calculated as
a
(SE
-✓ ,ral — ll ( 4
..n,� f —1.
Where:
dfsat = Satterthwaite-approxi mated degrees of freedom
Lastly, a one -sided reverse -null t-test with alpha = 0.20 is used as follows:
Revised April /09 TR58 2.05 .4(2)(e) -19R
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