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1)
When different interviewers are used in a pretest from those used in the posttest and this produces different results in the study, this is an example of a:
- A) History effect
- B) Mortality effect
- C) Instrumentation effect
- D) Cohort effect
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2)
Most threats to ________ are taken care of by the experiment’s design, while most threats to ________ need to be taken care of by the designer of the experiment.
- A) Internal validity, external validity
- B) External validity, internal validity
- C) Randomization, reliability
- D) Reliability, randomization
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3)
In which of the following, the beginning and end are not clear. The interview can be picked up later?
- A) Survey Interview
- B) Field Interview
- C) Deception
- D) None of the given options
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4)
On which of the following, Scientific knowledge mostly relies?
- A) Identification of events
- B) Logical understanding
- C) Prior knowledge
- D) All of the given options
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5)
Which of the following is NOT the implication of Ordinal scale?
- A) Characteristics of nominal scale
- B) Rank the object
- C) Does not provide magnitude of object
- D) Provide rate
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6)
Why it is important to avoid ambiguous terms while designing questions?
- A) Respondents may not understand the question.
- B) Respondents may operate with a different frame of reference.
- C) Respondents may think the question is less important.
- D) Respondents may have to ask for help when completing the questionnaire.
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7)
Which of the following is a double-barrelled question?
- A) How satisfied you are with the performance appraisal system?
- B) How satisfied you are with investment levels in new and existing software packages?
- C) How satisfied you are with the organisation's marketing strategy?
- D) How satisfied you are with the levels of customer satisfaction?
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8)
The small scale trial run of a particular item is called ______________.
- A) Test Run
- B) Pilot test
- C) Post hoc test
- D) T test
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9)
In frequency tables total of columns and rows are called:
- A) Body of table
- B) Cell of table
- C) Area of table
- D) Marginals
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10)
Case study is empirical because;
- A) It investigates a contemporary phenomenon within its real life context.
- B) It is retrospective study in which the researcher follows the research process from effect to its cause.
- C) It is a study back in time.
- D) All of the given options