Examlex
A point mutation occurs when a single nucleotide gets replaced by a different one.
Sampling Distribution
The distribution of a statistic over many repeated samples drawn from the same population.
Standard Deviation
A tool for measuring the degree to which data points are scattered or spread apart.
Population Mean
The sum of all values in a population divided by the total number of values.
Judgment Sample
A sampling technique where the samples are chosen based on the judgment of the researcher, rather than random selection.
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