Research Aptitude MCQ QUESTION ANSWERS UGC NET
The most frequently used quasi-experimental design is the........ design.
Which of the following statements is correct?
N is used for the number of cases or subjects in the sample
(Mew) is used for the mean of the total population
S is used for standard deviation of a sample
S is used for the standard deviation of the population.
........ is the failure to reject a false null hypothesis.
Type A error
Type I error
Type B error
Type II error
Conclusions from qualitative research are........
Less certain than from quantitative research
Of little practical use
Of descriptive value only
What should we do, if we want to reduce both the type-I and type II errors?
Reduce the size of the sample.
Decrease the level of significance
Increase the size of the sample
Increase the level of significance
Surveys on the basis of subject matter are of two types (1) Social survey and (2)........
The elaboration of the variables in the theoretical framework addresses which type of questions?
Why we expect certain relationships to exist
How we expect certain relationships to exist
Both of the given questions
None of the given questions
The following cannot be located with the help of an Ogive
The use of the laws of probability to make inferences and draw statistical conclusions about populations based on sample data is referred to as........
A test of statistical significance indicates how confident the researcher is about
the interceder reliability of their structured interview schedule
passing their driving test
understanding the difference between bivariate and multivariate analysis
generalizing their findings from the sample to the population
The meaning of the definition of a problem is
To define the complex words in the problem and suggest their meaning in the light of the problem
To limit the problem in words
To present the definition of different authors related to problem
None of the above
" A tentative generalization" stated by
Good and Hatt
Logic of induction is very close to
The logic of sampling
The logic of the controlled variable
The logic of observation
none of the above
What are the kinds of variables?
None of the above.
What is the basis of collection of data?
All of the above
The alternative hypothesis is also known as the
There are 16 questions to complete.