Examlex
The predominant color of emission nebulae is blue.
Completely Randomized Design
An experimental design where all the subjects are randomly assigned to various treatment groups without any restrictions.
Dosage
The size or frequency of a dose of a medicine or drug that is required to achieve its desired effect.
Stratifying
The process of dividing a population or sample into subgroups before sampling or analysis to ensure representation across key characteristics.
Blocking
In experimental design, the practice of arranging subjects into groups based on certain variables to reduce variability in the experiment.
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