The Variability in a Nominal Variable Could Be Shown by a Frequency

question 48

True/False

The variability in a nominal variable could be shown by a frequency distribution or by the range measure.

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Definitions:

Carnivore

Consumer in a food chain that eats other animals.

Biogeochemical Cycle

A natural process involving the circulation and transformation of chemicals in the Earth's ecosystems.

Food Webs

Complex networks of predators and prey showing the feeding relationships between organisms within an ecosystem.

Carbon Cycle

The series of processes by which carbon compounds are interconverted in the environment, chiefly involving the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, decay of organisms, and the burning of fossil fuels.