Projects

CSEMP assessment of CB138 in biota at St Bees Head

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean131.0137.01-12.5025.01
linear232.8748.87-12.4424.870.135 10.7133

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420122.49652.57510.078590.212800.3690.7306
last 20 years200420122.49652.57510.078590.212800.3690.7306

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC13.13 0.09-4.983 0.144-34.7081.0000
EAC13.1350.72 1.351 0.144 9.4120.0004

 


Related pages

  • Clean Seas Environment Monitoring Programme (CSEMP) accessment viewer tool
  • Assessment methodology for in biota
  • Accessment criteria for in biota