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Lilliefors test for normality compare two cumulative distribution functions (cdf's): the cdf from a normal distribution and the cdf corresponding to the given data (called the empirical cdf).
Fertile Ecosystems
Ecosystems with high levels of productivity and biodiversity, capable of supporting extensive food webs and numerous species.
Flowing-Water Ecosystem
A river or stream ecosystem.
River
A natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake, or another river.
Freshwater Wetlands
Areas of land covered by fresh water for part of or all of the year, characterized by distinct plant and animal communities.
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