The Sum of All of the Values for a Trait

question 26

True/False

The sum of all of the values for a trait, divided by the total number of individuals, is called the standard deviation.

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Definitions:

Voltage Fluctuations

Variations in the electrical potential difference which can lead to unstable power supply and possibly damage electronic devices.

Electroencephalograph (EEG)

A medical instrument that records the electrical activity of the brain, often used in the diagnosis of epilepsy and other brain disorders.

Impulse Direction

Refers to the path that an electrical impulse follows, especially within the nervous system.

Dendrite

Of a neuron, a cytoplasmic extension that receives chemical signals sent by other neurons.