PERMFILE52017

• Permit No: C1981012A
• IBM Index Class Name: Permit File
• Doc Date: 11/16/2006
• Section_Exhibit Name: Section 2.05 Operation and Reclamation Plan
• Media Type: D
• Archive: Yes

where:
x = release area mean crop production,
xz = reference area mean crop production,
s~z = release area sample variance,
sz2 = reference area sample vari~ince,
n~ = release area sample size, and
nz = reference area sample size.
The table value to be compared with tonic will be selected
from a standard table of critical values for the Student's t-
distribution. The test will be one-tailed with ~ = 0.1. However,
because the denominator in equation 6 is not quite as efficient as
the denominator in equation 5, the degrees of freedom must be
calculated using equation 7.
(~)

z z z
( S' sz )
df- n~ - 1 nz - 1 - 2
z z z z •
s~ 1 + Sz 1
where:
s~z = release area variance,
szz = reference area variance,
n~ = release area sample size, and
nz = reference area sample size.
The results of revegetation sampling studies will be contained in
the annual reclamation report. The presentation will include the
raw field data, a summary of the analyses, and results of the
analyses.
c^.u'~.F-~i~u'j ~x'L3a't*u' vi/'t"~y/7~{j
•