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Research Aptitude Question Answer MCQ
The chi. Square test is designed by
Ideally, the research participant's identity is not known to the researcher. This is called
Type-1 Error or Alpha Error (α) occurs when
When an alternative hypothesis (H_1) may be accepted and null hypothesis (H_0) is rejected
When null hypothesis (H_0) as accepted and alternative hypothesis (H_1) is rejected
When null hypothesis as well as alternative hypothesis are rejected
None of the above
Which of the following is an example of the criterion-reference test?
The test is such as the score on it reveals what the position of an individual's is in the group on which it has been standardized
The test is such as the score on it reveals how much an individual has acquired in some specific area of learning as judged against some external criterion
The test is such as its norms have been prepared on a sufficiently large sample
The test is such as its reliabilities and validities have been established extensively.
Suppose one Experimenter (E) in psychology firmly believes that Brahman in children are inherently superior to the Harijan children. Naturally he would never think of home environment as an explanation. This is a very obvious example of
Authenticity of a research finding is its:
All of the above
In the formulation of the problem we need to give a ........
There are 7 questions to complete.