Examlex
Solve the inequality. Write the solution set in interval notation and graph it.
External Validity
How broadly a study's conclusions can be extended to various scenarios and populations.
Artificial Atmosphere
A man-made environment that replicates the conditions of a natural atmosphere, often used in space exploration or controlled scientific experiments.
Laboratory Experiments
Controlled tests or investigations conducted in a lab setting where variables are closely controlled to explore scientific processes or effects.
Internal Validity
The extent to which a research study can demonstrate that a causal relationship exists between the independent and dependent variables, free from confounding variables.
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