The Empirical Rule States That the Percentage of Observations in a Data

question 89

True/False

The empirical rule states that the percentage of observations in a data set (provided that the data set has a bell-shaped and symmetric distribution) that fall within one standard deviation of their mean is
approximately 75%.

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Definitions:

Alpha Rhythm

Alpha rhythm refers to the normal brainwave pattern detected by an electroencephalogram (EEG) in relaxed, wakeful states, typically with a frequency of 8-12 Hz.

Desynchronization

The loss of coordination between systems, processes, or activities that are supposed to occur simultaneously or in a synchronized manner.

Eyes Opening

A developmental milestone in young mammals, including humans, referring to the point in time when the eyelids open for the first time and the animal can see.

Periodic Waveforms

Periodic waveforms are signals that repeat their shape and amplitude over regular intervals of time, typical in many types of oscillatory systems such as electronic circuits and sound waves.