Examlex
To test whether Model A and Model B cars have the same MPG, the first step is to select two independent random samples of drivers and assign one of them to drive Model A and the other Model B.
Human Nucleus
Refers to the central part of a cell in humans that contains most of the cell's genetic material.
Charles Darwin
A British naturalist known for his contributions to the science of evolution and his theory of natural selection.
Natural Selection
The process by which organisms better adapted to their environment tend to survive and produce more offspring.
British Naturalist
A scientist from Britain who studies the natural world, especially plants and animals.
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