Examlex
The cell _____ is composed of three layers: the glycocalyx, the cell wall, and the cell membrane.
Quasi-experimental
A research design that resembles an experimental design but does not include random assignment of participants to conditions or orders of conditions.
Correlational Studies
Research methods that examine the relationship between two or more variables to determine if a change in one variable is associated with a change in another.
Cause-and-Effect Conclusions
Reasoning that establishes a relationship between actions or events such that one or more are the result of the other or others; a fundamental principle in establishing scientific proof.
Validity
The degree to which a test, tool, or study accurately measures or reflects what it is intended to measure.
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