The purpose of the survey is to
Collect data
Frequency distribution
Information
Presenting data
____________ method is used when the researcher has access to all the members.
Personal interview
Telephone interview
Mailing questionnaire
Sample survey
A survey which includes every element of the population is known as
Census
Pilot survey
Primary data
_____________ is a preliminary piece of research conducted before a complete survey to test the effectiveness of the research methodology.
None of these
____________ helps in pre-testing of the questionnaire.
______________ method is less expensive.
All of these
There are _________ basic ways of collecting data.
Two
Three
Four
Five
___________ method is expensive.
In __________ method the investigator asks questions over the telephone.
Sampling
____________________ method cannot be used by illiterates.
