What Is the Portion of Surface Runoff That We Can

question 31

Multiple Choice

What is the portion of surface runoff that we can generally count on as a stable source of freshwater?

• A) Surface water
• B) Drainage basin
• C) Reliable surface runoff
• D) Watershed
• E) Precipitation

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Definitions:

SSR

Sum of Squares due to Regression, a measure indicating how well a regression model fits the data.

SSE

The Sum of Squared Errors represents the difference between observed data points and the values predicted by a model.

SST

In statistics, refers to the Total Sum of Squares, which is a measure of the total variability within a dataset.

Coefficient Of Determination

A statistical measure expressed as a percentage that describes the proportion of variation in the dependent variable explained by the independent variable(s).