For which of the following types of syndicated services do households provide specific information regularly over an extended period of time?
A) surveys
B) purchase panels
C) scanner volume-tracking data
D) audit services
E) regular surveys

Question

Quizplus · Accepted Answer

Purchase panels require households to provide specific information regularly over an extended period of time by recording their purchases and sometimes providing additional demographic information. Surveys and regular surveys may be conducted repeatedly but do not necessarily require ongoing participation from the same households. Scanner volume-tracking data is collected automatically by scanning barcodes at the point of sale and does not require active participation from households. Audit services involve reviewing and verifying financial records and do not typically involve household participation.

For Which of the Following Types of Syndicated Services Do