Of the Various Types of Drain Systems,open Ditch Systems Are

question 3

Multiple Choice

Of the various types of drain systems,open ditch systems are most practical and economical for use on __________.

• A)Vertisols
• B)soils which do not freeze during the winter
• C)soils with a deep water Table
• D)poorly drained soils with sandy profiles
• E)clay soils with poor drainage

---

Definitions:

SSE

Sum of Squared Errors, a measure used in statistics to quantify the discrepancy between data points and a model's predictions.

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.