Examlex
The stem-and-leaf display reveals far more information about individual values than does the histogram.
Biology
The scientific study of life and living organisms, including their structure, function, growth, evolution, and distribution.
Genetics
The branch of biology that deals with heredity, genetic variation, and the mechanisms by which certain traits are passed from parents to offspring.
Sir Francis Galton
A 19th-century scientist known for his pioneering studies in heredity and human intelligence, and for introducing statistical concepts to the study of biology.
Twins
Siblings born from the same pregnancy, which can be identical (from one egg) or fraternal (from separate eggs).
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