________ Account for Roughly Half of the Volume of the Nervous

question 17

Multiple Choice

________ account for roughly half of the volume of the nervous system.

• A) Axons
• B) Dendrites
• C) Neuroglia
• D) Synapses
• E) Efferent fibers

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Definitions:

Proportion

A measure that represents a part of a whole as a fraction or percentage.

T Distribution

A probability distribution used in statistics for estimating population parameters when the sample size is small and the population variance is unknown.

Degrees of Freedom

The number of independent values or quantities that can be assigned to a statistical distribution or in the calculation of a statistic.

Interval Estimate

Interval Estimate refers to a range of values, derived from sample statistics, used to estimate a population parameter.