Statistics & Research Methods (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 132 - 136 of 172

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Question number: 132

» Statistics & Research Methods » Factor Analysis

Appeared in Year: 2014

MCQ▾

Question

The 30 X 30 correlation matrix, representing the correlation among the thirty facet of the NEO-PI-3 were factor analyzed by three methods: (December)

1. Principal components method

2. Maximum likelihood method

3. Principal axes method and the five factors were extracted in each case.

Usually the variance explained by the factor solution would be in the following ascending order.

Choices

Choice (4) Response

a.

3, 2, 1

b.

1, 3, 2

c.

2, 1, 3

d.

2, 3, 1

Question number: 133

» Statistics & Research Methods » Inferential Statistics

Appeared in Year: 2014

MCQ▾

Question

What would be the degrees of freedom for a chi-square based on 4 5 contingency table?

(June)

Choices

Choice (4) Response

a.

9

b.

5

c.

20

d.

12

Question number: 134

» Statistics & Research Methods » Measures of Variation

MCQ▾

Question

A coefficient of correlation is an index of the

Choices

Choice (4) Response

a.

strength of the relationship between two things.

b.

degree to which one variable influences another.

c.

all of the above.

d.

way in which one event may cause another event.

Question number: 135

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

A ________ finds the degrees of correlation, or relationship, between two existing traits, behaviors or events.

Choices

Choice (4) Response

a.

Factor analysis

b.

Correlational study

c.

Analysis of variance

d.

Question does not provide sufficient data or is vague

Question number: 136

» Statistics & Research Methods » Basic Descriptive Statistics

MCQ▾

Question

Histograms are made by labeling class intervals on ________ and frequencies on the ________.

Choices

Choice (4) Response

a.

Abscissa, ordinate

b.

Horizontal lines, vertical lines

c.

Abscissa, Ordinate and also horizontal and vertical lines

d.

Question does not provide sufficient data or is vague

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