_GENERAL DOCUMENTS - C1981017 ‎(288)‎

• Permit No: C1981017
• IBM Index Class Name: GENERAL DOCUMENTS
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C.dubia-Mid Continenet-Effluent-6/18/96
File: CD Transform: ARC SINE(SQUARE ROOT(Y) )
Shapiro - Wilk's test for normality
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D = 0.004
W = 0.576
Critical W (P = 0.05) (n = 24) = 0.916
Critical W (P = 0.01) (n = 24) = 0.884
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Data FAIL normality test. Try another transformation.
Warning - The first three homogeneity tests are sensitive to non-normal
data and should not be performed.
C.dubia-Mid Continenet-Effluent-6/18/96
File: CD Transform: ARC SINE(SQUARE ROOT(Y) )
Hartley's test for homogeneity of variance
Bartlett's test for homogeneity of variance
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These two tests can not be performed because at least one group has
zero variance.
Data FAIL to meet homogeneity of variance assumption.
Additional transformations are useless.
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C.dubia-Mid Continenet-Effluent-6/18/96
File: CD Transform: ARC SINE(SQUARE ROOT(Y) )
STEEL'S MANY-ONE RANK TEST - Ho:Control<Treatment
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TRANSFORMED RANK CRIT.
GROUP IDENTIFICATION MEAN SUM VALUE df SIG
----- -------------------- ----------- ------- ------ ----- ---
1 Control 1.047
2 12.5 1.047 18.00 10.00 4.00
3 25 1.047 18.00 10.00 4.00
4 50 1.047 18.00 10.00 4.00
5 75 1.047 18.00 10.00 4.00
6 100 1.077 22 .00 10.00 4.00
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Critical values use k = 5, are 1 tailed, and alpha = 0.05
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