Short Bursts of Brain Activity in Stage 2 Sleep Are

question 544

Multiple Choice

Short bursts of brain activity in Stage 2 sleep are called

• A)delta waves.
• B)recurrent beta waves.
• C)sleep spindles.
• D)cortical waves.

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Definitions:

Average Number

The arithmetic mean, calculated as the sum of all values in a set divided by the number of values in the set.

Event Occurs

Indicates the happening of a specific condition or outcome within a statistical experiment.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; a low standard deviation indicates that the values are close to the mean.

Poisson Distribution

A probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space.