When a scientist which is to generalise about a whole population after study small part of it, he must use
A. probability sampling techniques
B. a proper experimental design
C. panel design
D. psychometric tests
Answer: Option A
This Question Belongs to Psychology >> Research Methodology And Statistics In Psychology
Related Questions on Research Methodology and Statistics in Psychology
A. Basic research
B. Applied research
C. Nomothetic research
D. Idiographic research
A. nominal scales of measurement
B. representative samples of behaviour
C. maximum interobserver reliability
D. internally valid samples of behaviour
"Research is a systematic investigation to find answers to a problem". Who said these words?
A. Kerlinger
B. John W. Creswell
C. Burns
D. Earl Robert Bobbie
Which of the following is not a kind of independent variable?
A. Task variable
B. Environmental variable
C. Subject variable
D. Experimentel variable
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