Research Aptitude MCQ QUESTION ANSWERS UGC NET
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A ........ scale only assigns numbers to objects to classify the objects according to the characteristic of interest.
When coefficient of skewness is positive, the distribution is said to be
What term refers to the insider's perspective?
Which of the following is not a way to manipulate an independent variable?
Some prevalent scientific theories are letter discarded because
new facts were discovered
flaws in research were noticed
more generalized explanation were proposed
all of the above
Which one of the following principles is not applicable to sampling? (June-2008)
Sample units must be clearly defined
Sample units must be dependent on each other
Same units of sample should be used throughout the study
Sample units must be chosen in a systematic and objective manner
Finding the causes of behavior from a number of observations is called
The mass of data collected needs to be systematized and organised through
All of the above .
The cover letter to a questionnaire study should contain all of the following, EXCEPT;
A list of participants
A self-addressed, stamped envelope
Purpose of the study
Reasons to respond .
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There are 9 questions to complete.