NTA-NET (Based on NTA-UGC) Psychology (Paper-II): Questions 4264 - 4268 of 5827

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Passage

A psychometrician wanted to develop a new test of Abstract Thinking. He prepared eighty items, presumably assessing abstract thinking. Each item had five alternatives answers, one of them being correct. The psychometrician carried out item analysis by using item-remainder correlations. Item analysis retained sixty items. To examine internal consistency among the items, inter-item correlations were inspected. Then the split-half reliability coefficient, Kuder - Richardson reliability coefficient, and Cronbach’s alpha coefficient were obtained for the sixty item test. The analysis yielded the Cronbach’s alpha coefficient of 0.90. Since the test was fairly long and the alpha coefficient was also quite high, an attempt was made to develop two short versions of equal length by randomly dividing the test items. The 60 item version was, then, correlated with the already established abstract reasoning test, using N = 500. The correlation between the new and an established test was 0.24, significant at. 01 level.

Question number: 4264 (4 of 5 Based on Passage) Show Passage

» Statistics & Research Methods » Inferential Statistics

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Appeared in Year: 2015

MCQ▾

Question

In the above context, which one of the following correlation should be computed to obtain item-remainder correlations? (December)

Choices

Choice (4) Response

a.

Tetrachoric correlation

b.

Point biserial correlation

c.

Rank difference correlation

d.

Phi-coefficient

Question number: 4265 (5 of 5 Based on Passage) Show Passage

» Statistics & Research Methods » Inferential Statistics

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Appeared in Year: 2015

MCQ▾

Question

Which one of the following conclusion can be drawn from the data provided above?

The new Abstract Thinking Test has: (December)

Choices

Choice (4) Response

a.

Satisfactory divergent validity

b.

Unsatisfactory concurrent validity

c.

Satisfactory concurrent validity

d.

Satisfactory convergent validity

Question number: 4266

» Memory » Factors Affecting Memorization

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Appeared in Year: 2015

MCQ▾

Question

Which of the following are not Mnemonic device? (December)

(a) Categorical clustering

(b) Pegword system

(c) Consolidation

(d) Rehearsal

Choices

Choice (4) Response

a.

b and c

b.

c and d

c.

a and c

d.

a and b

Question number: 4267

» Theories of Motivation & Work Motivation » ERG Theory

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Appeared in Year: 2015

MCQ▾

Question

The growth needs of ERG theory are represented by various needs in Maslow’s model: (December)

Choices

Choice (4) Response

a.

Physiological and social needs

b.

Safety needs and esteem needs

c.

Social needs and esteem needs

d.

Esteem needs and self-actualization needs

Question number: 4268

» Biological Basis of Psychology » Brain

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Appeared in Year: 2015

MCQ▾

Question

In which lobe of the cerebral cortex, the primary olfactory cortex lies. (December)

Choices

Choice (4) Response

a.

parietal lobe

b.

Occipital lobe

c.

Temporal lobe

d.

Frontal lobe

Developed by: