Biodiversity Is _____________

question 7

Multiple Choice

Biodiversity is _____________

• A)the total number of species in a location
• B)difference in variety and abundance of species from place to place
• C)the relative abundance of the different species in a community
• D)the three- dimensional distribution of species and biological features
• E)the variety of life in all its forms and combinations and at all levels of organization

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Definitions:

Proportion

A statistical measure that reflects the fraction or percentage of the total number of items or cases that fall within a certain category or exhibit a particular attribute.

Central Limit Theorem

A statistical theory that states that given a sufficiently large sample size from a population with a finite level of variance, the mean of all samples from the same population will be approximately equal to the mean of the population.

Sample Mean

The average value of a sample subset of a larger population, used as an estimate of the population mean.