Examlex
Bioluminescence is a social behavior of bacterial cells that causes luminescence to occur when a dense cell population has been attained.
Control Group
In experimental research, a group of subjects that does not receive the treatment being tested, used as a benchmark to measure how the other tested subjects do.
Experimental Group
In research, the group of subjects that receives the treatment or intervention being tested, as opposed to the control group.
Confidence Level
A statistical measure that quantifies the uncertainty or certainty in a sampling method.
Margin of Error
A measure of the accuracy of a public opinion poll, reflecting the maximum expected difference between the poll's results and the actual opinion of the total population.
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