Question

What do you understand by survey ?write down different type of surveys​

Answer 1

Answer:

There are three main types of longitudinal studies: trend surveys, panel surveys, cohort surveys. ... They use these surveys to understand how people's inclination change with time. Another longitudinal survey type is a panel survey. Researchers administer these surveys to the same set or group of people over the years.

Answer 2

Answer:

helpful to you

have a good day