Research Aptitude MCQ QUESTION ANSWERS UGC NET
An extraneous variable that systematically varies with the independent variable and also influences the dependent variable is known as a ........ a Confounding variable
Both A and B are correct
Which of the following statements is correct about validity and reliability?
When internal validity is high, external validity is low
When internal validity is high, there is no change in external validity
When internal validity is high, external validity is also high
All of the given options
The historical research is different from experimental research in the process of
Formulation of hypothesis
All of the above
Which one of the following is not called a demerit of a sample?
Requires specialized training
The problem of small N in social sciences means that
the number of variables is small
the variables are small in size
most of the variables are irrelevant
only some of the variables are relevant
Which of the following is true about good hypotheses?
It is formulated in a way such that it can be tested by the data
There is a limited scope and it should not have global significance
It is precise, specific and consistent with most known facts
none of the above
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There are 7 questions to complete.