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Research Aptitude MCQ QUESTION ANSWERS UGC NET
Type-I Error occurs if
the null hypothesis is rejected even though it is true
the null hypothesis is accepted even though it is false
both the null hypothesis as well as alternative hypothesis are rejected
None of the above
According to George Mouly the research is
Systematic and scholarly effort
Application of scientific method
Providing solutions to educational problems
All of the above
Which one of the following variables is controlled in experimental research?
What are the characteristics of a good measuring technique?
All of the above.
A researcher selects a probability sample of 100 out of the total population. It is
a cluster sample
a random sample
a stratified sample
a systematic sample
The square root of Variance is
........ research occurs when the researcher manipulates the independent variable.
co relational research
There are 7 questions to complete.