Examlex
The respiratory burst produced by some macrophages releases free radicals.
Two-Tailed Test
A statistical test used to determine if there is a significant difference in two directions, either greater than or less than a specified range or value.
Sampling Error
The deviation of a sample statistic from its population parameter due to the fact that only a subset of the population is observed.
Sample And Population Values
Quantitative or qualitative characteristics measured in a subset (sample) and those from the entire group of interest (population), respectively.
Hypothesis Testing
A statistical technique that employs data from a sample to test a hypothesis regarding a population statistic.
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