_GENERAL DOCUMENTS - C1981017 ‎(229)‎

• Permit No: C1981017
• IBM Index Class Name: GENERAL DOCUMENTS
• Doc Name: Bid Documents ‎(IMP)‎ 1999 Correspondence
• Permit Index Doc Type: General Correspondence
• Media Type: D
• Archive: No

Noxious Species Absolute Cover; 1998 and 1999
Sutey Reference Area#1
1998 Data
Sample mean .........6.7
True mean............. 4.4<U<9.0;80%C.I.
1999 Data
Sample mean..........8.7
True mean..............5.5<U<11.9; 80%C.I.
Absolute cover sample mean of noxious species increased between years,however the difference was not
statistically significant,even at the 80%level of statistical confidence(alpha=0.2;2 tail,9dj).
*UNK 1 forb(previous page)had been misidentified as Epilobium in 1998.