Types of data,methods and research design

Strength of Non-participant observation

• Lack Validity

• Ethical problems

• Reliable

Strength of Experiment

• Replicability

• No Ethical corncen

• Cheap

• No Environmental issues

What is a primary feature of an unstructured interview?

• Questions are pre-determined and asked in a fixed order.

• The interviewer asks open-ended questions based on the flow of conversation.

• Multiple interviewers assess the candidate simultaneously.

• The focus is on evaluating past job performance through specific examples.

Which is not a sampling techniques

• Stratified snowball sampling

• Random sampling

• Stratified Quota sampling

• Representative sampling

Which one is the correct strength of Primary Data?

• Complete control

• Time consuming

• Provide real wide data

• Incomplete data

Define pilot study

Which type of interview involves a set list of questions asked in the same order for every candidate?

• Semi-Structured Interview

• Unstructured Interview

• Structured Interview

• Group interview

Respondents may get ... effect when they know they are being studied

There are two types of questionnaires,... and ... questionaires

Which is a source of secondary data

• Official statistics

• Personal documents

• Diary

• Historical documentz