Examlex
The concept of natural selection was developed by Charles Darwin and,at about the same time,by another biologist:
Infinite Population
A population that is so large it is effectively endless, making it impossible to examine every member.
Standard Error
A measure of the variability or spread of a sample statistic from a sample to the true population parameter.
Normal Distribution
A bell-shaped curve that represents the distribution of a set of data where most values cluster around a central region, with values tapering off symmetrically in both directions from the center.
Sampling Distribution
The distribution of a statistic (like the mean or proportion) obtained from a large number of samples drawn from the same population.
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