Frequency Distributions, Standard Deviation, and the Range Are All Measures

question 54

True/False

Frequency distributions, standard deviation, and the range are all measures of variability.

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Definitions:

Nerve Cord

A bundle of nerves that extends from a central ganglion or brain and gives rise to smaller nerves. In vertebrates the nerve cord is dorsal and tubular.

Label

A tag or marker that identifies or provides information about an object, product, or substance.

Larva

(Pl., Larvae) An immature form in the life history of some animals; may be unlike the parent.

Characteristic

A distinguishing feature or quality of an organism or object, often used in the identification and description of species.