Menu: List T-tests
Statistical comparison of
observed & predicted concentrations in each model segment.
The Observed Mean & CV are based
upon monitoring data (input by user)
The Predicted Mean & CV are calculated by model & error
analysis. The CV will = 0 if error analysis has not been performed.
Ratio = Observed Mean /
Predicted Mean
T = Student's t-Statistic testing for significant difference between
Observed & Predicted Means using alternative Error Terms:
1:
OBSERVED ERROR ONLY (as defined by user input values, model error
ignored)
2: TYPICAL ERROR ( derived from
model development data set
, independent of Observed &
Predicted CV
3: OBSERVED
& MODEL (considers observed variable error & model error, if Error Analysis Option 1 is
selected.)
See documentation for interpretation of t-statistics.