For the Quasi-Experimental Design, the Following Are All True, Except

question 137

Multiple Choice

For the quasi-experimental design, the following are all true, except

• A) the independent variable is manipulated.
• B) the independent variable identifies different treatment conditions.
• C) the subjects are randomly assigned to the sample groups.
• D) the independent variable is always an antecedent

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Definitions:

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together. In geology, it often refers to the matching of rock layers from different locations.

Fossil Species

The remains or traces of organisms from a past geologic age, preserved in sedimentary rock, which provide valuable information about Earth's history.

Oldest Rock

The earliest forms of solid rock on Earth, providing evidence of the planet's geological history and surface conditions.

Billion Years

A time scale used in geology and astronomy to describe events or processes that happened a billion years ago or the age of geological formations.