CBSE-NET (UGC) Psychology (Paper-II & Paper-III): Questions 4316 - 4319 of 4442

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Question number: 4316

» Concept Formation » Types of Concepts

Appeared in Year: 2015

MCQ▾

Question

While forming a concept one chooses to take one hypothesis and selects many of its features to quickly form the concept at once. (December)

Choices

Choice (4) Response

a.

Successive scanning

b.

Simultaneous scanning

c.

Conservative focusing

d.

Focus gambling

Question number: 4317

» Research Aptitude » Experimental Design

Appeared in Year: 2015

MCQ▾

Question

After the recent terrorist attacks in France, a psychologist proposed a study wherein he would interview two hundred French citizens to find whether their attitude towards fate as a consequence of the attack. This study can best be labelled as: (December)

Choices

Choice (4) Response

a.

Psychometric study

b.

Field experiment

c.

Ex post facto study

d.

Attitude change experiment

Question number: 4318

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

The formula to compute correlation coefficient (r) is ________.

Choices

Choice (4) Response

a.

r=i=1n(XiX¯)(YiY¯)(n1)XiYi

b.

r=i=20n(XiX¯)(YiY¯)(n5)XiYi

c.

r=i=1n(YiX¯)(YiY¯)(n1)XiYi

d.

r=i=1n(XiX¯)(XiY¯)(n1)XiXi

Question number: 4319

» Communication » Concept & Characteristics of Communication

MCQ▾

Question

For a group of five people ten channels of communication are possible; but when the number increases to 10, 45 channels open up; and when the number is 100, ________ communication channels as possible.

Choices

Choice (4) Response

a.

4950

b.

5000

c.

4000

d.

4500

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