An Important Data Preparation Step That Is Often Performed with Data

question 17

Multiple Choice

An important data preparation step that is often performed with data from focus groups and interviews where audio data is changed to text is known as _______________________.

• A) transcription
• B) audio marking
• C) recording
• D) audio analysis

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Definitions:

Allergist

An allergist is a medical professional specializing in the diagnosis and treatment of allergic conditions and immune system disorders.

Electroencephalography

A non-invasive method to record electrical activity of the brain using electrodes placed on the scalp.

Electrocardiography

The process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.

Electromyography

A procedure in which needle electrodes are inserted into some of the skeletal muscles and a monitor records the nerve impulses and measures conduction time; used to detect neuromuscular disorders or nerve damage.