________ collect data on the same set of variables at regular intervals,each time sampling from a new group of respondents.
A) Periodic surveys
B) Panel surveys
C) Shared surveys
D) Parallel surveys
E) Regular surveys

Question

Quizplus · Accepted Answer

Periodic surveys collect data at regular intervals from different samples, unlike panel surveys which use the same respondents.

________ Collect Data on the Same Set of Variables at Regular