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The following five-number summary for a sample of size 500 were obtained: Minimum = 250, and Maximum = 4,950. Based on this information, the distribution of the data seems to be symmetric.
Electroencephalograph (EEG)
A device used to record the electrical activity of the brain, typically used for diagnostic purposes.
Electromyograph (EMG)
A diagnostic tool used to measure the electrical activity produced by skeletal muscles.
Electrocardiograph (EKG)
A medical test that measures the electrical activity of the heart to identify various heart conditions.
Electro-Oculograph (EOG)
A method of measuring eye movements by recording the electrical activity generated by the movement of the eye.
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