The smallsample properties of Pearson's chi-squared test, the likelihood ratio test and the Freeman–Tukey test were investigated through Monte Carlo simulation by Larntz (1978). Pearson's chi-squared statistic was found to be the most ...
Reveals how diverse species of animals protect themselves by using antlers, horns, tusks, scales, spines, bony plates, shells, and other forms of built-in armor.
Survivors of a cruise ship wrecked during its final voyage face not only the perils that nature throws at them on an uninhabited South Pacific island, but also conflict among themselves.
An unassuming neighbor keeps a low profile while his showy neighbor flaunts everything he owns. When the apocalypse comes and the masses come hunting for anything they can get, his low profile pays off.
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Amazing Cats