Research Aptitude MCQ QUESTION ANSWERS UGC NET
Experimental Analysis enables us to discern lawful relationships between antecedents and consequents involved in
A researcher is interested in the effects of a preschool program on later school performance. Because she is concerned that Socio. Economic. Status(SES) is a potential extraneous variable in her study, she picks children to study who are only from low SES homes. The control technique she used in this study was........
Holding the extraneous variable constant
Statistically controlling the extraneous variable
An example of scientific knowledge is
authority of the Prophet or great men
social traditions and customs
laboratory and field experiments
T. V. related entertainment
Research with entertainment
If you are employing scientific method for solving a problem and interpretation of the results, then this process is called
Complementary to personal objectives
None of the above
The main objective of organizing a work-shop is
To improve the skills of the researchers in order to solve the specific problem
To impart practical training to the re-searchers
To make perfect the researchers in an area of research.
All of the above
The problem of black box in research is
not a reality
one feature use of statistics
feature of social research
both B and C
When the population being studied is not normal the analysis is
karl pearsons simple correlation
product movement correlation
Sociometry is a technique for describing
Social relationships that exists between members of a group.
Attractions or repulsions between individuals.
Both A and B.
Neither A nor B.
In which Non-Parametric Test, following formula is used? Rho = 6 D/N (N-1)
Chi square Test
What are the types of data according to nature?
Both of them
None of these.
Level of significance means the probability of
Rejecting the research hypothesis.
Accepting the research hypothesis.
Rejecting the null hypothesis.
Accepting the null hypothesis.
If the standard error of the population is reduced by 50 per cent, the sample size becomes
Increase 6 times
Increase 4 times
None of the above
The type of hypothesis is
All the above
Which of the following method is free from the difficulties related with sampling, control and validity of inferences?
A statistical test used to compare 2 or more group means is known as........
t-test for correlation coefficients
Post hoc test
One-way analysis of variance
There are 16 questions to complete.