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Research Aptitude MCQ QUESTION ANSWERS UGC NET
A researcher wants to conduct a survey of the drug users. Which type of sampling technique will be most appropriate here?
It is an example of negative correlation:
poor working condition retards output
corruption in India is increasing
poor intelligence means poor achievement in school
an increase in population will lead to a shortage of food grains
Which of the following is not correct? A belief becomes a scientific truth when
Is established experimentally
Is arrived logically
Is accepted by many people
can be replicated
What is abbreviation of ANOVA?
Analysis of variance
Analysis of variation
Analysis of variant
None of these
Which is the process of gathering evidence supporting inferences based test scores?
Best has defined hypothesis as
It is a thoughtful statement
It is a temporary solution
It is a forward thinking
It is an expected happening
A researcher does a study examining the effects of a preschool program. He uses a nonequivalent comparison group design. He finds that the cognitive growth of his experimental group is greater than that of his control. Unfortunately, he later finds that in general children who live in the area where he drew his experimental group tend to grow faster cognitively than children who were from the area where he drew his control group. When he discovered this problem, he discovered what threat to the internal validity of his study?
There are 7 questions to complete.