A group or section of the population from which information is to be obtained is known as:
Sample
Random
Pilot survey
Sampling error
Which method is an expensive method of data collection?
Telephone interview
Personal interview
Mailing questionnaire
Surveys
Raw data is also known as:
Survey
Secondary data
Primary data
Sample method
Questions which are used to get more than just a one word answers are termed as:
Data
Closed ended questions
Interview questions
Open ended questions
A preliminary piece of research conducted before a complete survey to test the effectiveness of the research methodology.
Sample survey
Census
Questionnaire
The purpose of the survey is to:
Collect data
Frequency distribution
Information
Presenting data
The most common type of instrument used in survey is:
Random sampling
What should be completed before the final survey commences?
______________ is a method of gathering information from individuals.
Sampling
In __________ method the investigator asks questions over the telephone.
