Examlex
Graph the linear equation by finding and plotting its intercepts.
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Real-world Conditions
Circumstances or factors that occur naturally in everyday life, outside of controlled experimental settings.
Spurious Relationships
Apparent associations between two variables that are not causally related but may be due to a third, unaccounted-for variable.
Internal Validity
Relates to experimental design. A study has internal validity when a cause-and-effect relationship between variables is clearly demonstrable and observed changes can be attributed to a defined causal variable and not to any other possible variables.
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