Model Form #1
DS =
- 21.695 + 0.665 SC
where:
- DS is computed diss. solids, in milligrams per liter
- SC is specific conductance at 25 degrees Celsius, in microsiemens per centimeter
Model Calibration
Basic Data
| Number of measurements: | 75 |
|---|---|
| Mean squared error: | 148.84 |
| Multiple R2: | 0.985 |
| Bias correction (smearing) factor: | 1 |
Explanatory Variables
| Variable | Value | Standard error |
|---|---|---|
| Intercept | -21.695 | 12.173 | SC | 0.665 | 0.00953 |
Correlation Matrix
| Intercept | SC | |
|---|---|---|
| Intercept | 1 | -0.0668887 |
| SC | -0.0668887 | 1 |
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.