Statistics & Research Methods-Inferential Statistics (CBSE-NET (Based on NTA-UGC) Psychology (Paper-II & Paper-III)): Questions 28 - 33 of 72

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Question number: 28

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

The degree to which a psychological test yields consistent results from one administration to the next is known as its:

Choices

Choice (5) Response

a.

correlation

b.

validity

c.

usability

d.

causation

e.

reliability

Question number: 29

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

The ________ variable is manipulated by the experimenter to determine its effect on subjects’ behavior.

Choices

Choice (5) Response

a.

correlational

b.

confounding

c.

dependent

d.

independent

e.

None of the above

Question number: 30

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

Statistical significance refers to

Choices

Choice (5) Response

a.

the mean.

b.

the probability that a research finding happened by chance.

c.

the measure of deviation.

d.

the measure of central tendency.

e.

the measure of dispersion.

Question number: 31

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

Which among the following coefficients of a correlation demonstrates the weakest relationship between two variables?

Choices

Choice (5) Response

a.

1.00

b.

-1.00

c.

0.08

d.

-0.28

e.

0.51

Question number: 32

» Statistics & Research Methods » Inferential Statistics

Appeared in Year: 2013

MCQ▾

Question

In a single group pretest- post test design, which one of the statistical method can be best employed to evaluate the mean difference of pre and post tests? (December)

Choices

Choice (4) Response

a.

Mann- Whitney U test

b.

Chi-square

c.

Repeated measures ANOVA

d.

Randomized ANOVA

Question number: 33

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

________ technique is used to find the degree of correlation.

Choices

Choice (4) Response

a.

Statistical

b.

Observational

c.

Experimental

d.

None of the above

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