Of the Sum Total of Environmental Relationships Affecting Plant Distributions

question 67

Multiple Choice

Of the sum total of environmental relationships affecting plant distributions, ________ is the least predictable.

• A) topography
• B) temperature
• C) wildfire
• D) edaphic influences
• E) succession

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Definitions:

True Scores

In psychometrics, the accurate measurement of a concept or construct that a test intends to measure, in the absence of error.

Reliability

The degree to which a measurement or testing procedure yields consistent, repeatable results over time.

Obtained Scores

The actual scores achieved by individuals on assessments or tests.

Dependent Variable

A measurable outcome, effect, or response in an experiment that is influenced by the independent variable.