Examlex
Which is the correct sequence for the end points of stellar evolution, in order of increasing mass?
Dependent Variable
The variable in an experiment that is measured or tested by the researcher to observe the outcome of changes in the independent variable.
Random Assignment
A method used in experiments to evenly distribute individuals across treatment groups, minimizing biases and ensuring that differences observed are due to the experimental treatment.
Operational Definitions
Operational definitions specify the measurable conditions or specific procedures used to determine the presence, quantity, or quality of a variable, facilitating clear communication and replication in research.
Reckless Behavior
Actions taken without considering the safety of oneself or others, often with a disregard for the consequences.
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