Electronic devices, which when attached to a participant's television set indicate not only when the set is turned on and to which channel but also who in the household is watching, are called
A) Audiometers.
B) People meters.
C) Optical scanners.
D) Eye cameras.
E) Galvanometers.

Question

Quizplus · Accepted Answer

People meters are electronic devices used to measure television viewing habits, including who is watching and what channel is being viewed.

Electronic Devices, Which When Attached to a Participant's Television Set