Research Aptitude MCQ Online Practice Test-327

By | February 25, 2018

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Research Aptitude Question Answer MCQ

Question 1
In order to augment the accuracy of the study a researcher
A
Should be honest and unbiased
B
Should increase the size of the sample
C
Should kept the variance high
D
all of these
Question 2
What is a Research Design?
A
A way of conducting research that is not grounded in theory.
B
The choice between using qualitative or quantitative methods.
C
The style in which you present your research findings e. g. a graph.
D
A framework for every stage of the collection and analysis of data.
Question 3
Prejudices in researches caused due to the reason that the researcher has his own
A
Priorities
B
Interests
C
Thinking
D
All of the above
Question 4
The method of drawing conclusions based on the observation of each and every instance of a population is called
A
Inductive Method
B
Deductive Method
C
Scientific Method
D
Dialectic Method
Question 5
Which is the most correct among the following statement?
A
Non-parametric tests are most powerful when the assumptions underlying them are fully satisfied
B
Parametric tests are less powerful when the assumptions underlying them are not satisfied
C
Parametric tests are always preferable to non-parametric tests as they are most powerful
D
Non-parametric tests are always preferable to parametric tests because they are simple, easy and require a small sample.
Question 6
Middle quartile is known as
A
Geometric mean,
B
Mode.
C
Median.
D
Harmonic mean.
Question 7
The level of significance (alpha) gives the probability of
A
Mistakenly or falsely rejecting H0.
B
Correctly rejecting H0.
C
Correctly accepting H0.
D
Mistakenly or falsely accepting H0.
There are 7 questions to complete.
Please report wrong answer

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