Model Form #1
log10(SSR) =
0.312 + 0.97 log10(TURB)
where:
- SSR is computed suspended sediment, in milligrams per liter
- TURB is turbidity, YSI model 6136, in formazin nephelometric units
Model Calibration
Basic Data
Number of measurements: | 35 |
---|---|
Mean squared error: | 0.009025 |
Multiple R2: | 0.958 |
Bias correction (smearing) factor: | 1.02717 |
Explanatory Variables
Variable | Value | Standard error |
---|---|---|
Intercept | 0.312 | 0.095 | log10(TURB) | 0.97 | 0.0346 |
Correlation Matrix
A correlation matrix is not available for this model. Therefore, the prediction interval was calculated by assuming that there is no correlation between the explanatory variables.
Reference
- Galloway, J., 2014, Continuous Water-Quality Monitoring and Regression Analysis to Estimate Constituent Concentrations and Loads in the Red River of the North at Fargo and Grand Forks, North Dakota, 2003–12: U.S. Geological Survey Scientific Investigations Report 2014–5064, 37 p.