Research Aptitude MCQ Online Practice Test-545

By | February 25, 2018

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Research Aptitude Question Answer MCQ

Question 1
Authenticity of a research finding is its:
A
Originality
B
Validity
C
Objectivity
D
All of the above
Question 2
In t-test when separate samples are selected in two groups in one population or in two populations, the test used is
A
Two-tailed test.
B
One-tailed test.
C
Analysis of variance.
D
All of the above.
Question 3
The method of Randomization is
A
Lottery or coin method
B
Blind folded on dice method
C
Tippet s table of irregular members
D
All the above
Question 4
The difference between a statistical average based on the entire population and the one based on a sample is known as
A
Standard Error
B
Mean Difference
C
Sampling Error
D
Mean Deviation
Question 5
A graph that uses vertical bars to represent data is called a ........
A
Vertical graph
B
Line graph
C
Bar graph
D
Scatter plot
Question 6
......... is the lowest inference descriptor of all because it uses the participant's own words.
A
Participant feedback
B
Data triangulation
C
Investigator triangulation
D
A verbatim
Question 7
Which one of the following is the stable measure of dispersion?
A
Range
B
Quartile Deviation
C
Average Deviation
D
Standard Deviation
There are 7 questions to complete.
Please report wrong answer

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