Research Aptitude MCQ Online Practice Test-284

By | February 25, 2018

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Research Aptitude Question Answer MCQ

Question 1
Research is not considered ethical if it
A
tries to prove a particular point.
B
does not ensure privacy and anonymity of the respondent.
C
does not investigate the data scientifically.
D
is not of a very high standard.
Question 2
What is the importance of the correlation coefficient?
A
The fact that there is linear relationship between the correlated variables
B
The fact that it is one of the most valid measures of education
C
The fact that it allows one to determine the degree or strength of the association between two variables
D
The fact that it is a non-parametric method of statistical analysis.
Question 3
The advantage of random sampling is
A
It is the excellent method of sample se-lection
B
It is an economic method in terms of money, time, and energy
C
It produces accurate results
D
All the above
Question 4
A researcher is interested in studying the prospects of a particular political party in an urban area. What tool should he prefer for the study?
A
Interview
B
Rating scale
C
Questionnaire
D
Schedule
Question 5
What is the nature of F-test?
A
Essentially a two-tailed test
B
Essentially a one-tailed test
C
Can be one-tailed as well as two-tailed depending on the hypothesis to be tested
D
Can never be a one-tailed test.
Question 6
Regression analysis reveals
A
the magnitude of variations
B
closeness of independent variables
C
closeness of dependent variables
D
average relationship between two variables
Question 7
The validity poses a problem for qualitative research because ........
A
Because there isn't any quantitative data on which to assess validity
B
Because the measurement of validity implies that there is something fixed which can be measured
C
Because the validity of interviews cannot be measured
D
Because the validity is only an issue in quantitative research
There are 7 questions to complete.
Please report wrong answer

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