Statistics & Research Methods-Factor Analysis (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 19 - 21 of 22

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Question number: 19

» Statistics & Research Methods » Factor Analysis

Appeared in Year: 2015

MCQ▾

Question

Which of the following statements are true about the principle components analysis? (June)

(a) Unities (values of 1) are retained in the diagonal spaces of the correlation matrix.

(b) The first principal component explains maximum variance.

(c) Principle components analysis follows common factor model.

(d) Principal components analysis yields oblique unrotated factors.

Choices

Choice (4) Response

a.

a and b

b.

a and d

c.

b and c

d.

a, b and d

Question number: 20

» Statistics & Research Methods » Factor Analysis

Appeared in Year: 2015

Match List-Ⅰ List-Ⅱ▾

Question

Match List – I with List – II. Select the correct answer using the codes given below: (June)
List-Ⅰ (Types Of Design) List-Ⅱ (Description)

(A)

Randomized block design

(i)

Analyses the data for matched groups

(B)

Factorial design

(ii)

Each subject participates under all experimental conditions.

(C)

Single – factor repeated

(iii)

Suitable for studying the interactions measures design among the independent variables

(D)

Design with a covariate

(iv)

Employs statistical control

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (iii)
  • (ii)
  • (iv)

b.

  • (iv)
  • (ii)
  • (i)
  • (iii)

c.

  • (ii)
  • (iv)
  • (iii)
  • (i)

d.

  • (ii)
  • (i)
  • (iv)
  • (iii)

Question number: 21

» Statistics & Research Methods » Factor Analysis

Appeared in Year: 2015

MCQ▾

Question

“Factor Analysis is used as a means of confirming a structured model than as a means of discovering a structural model”, this is true of which theory of intelligence? (December)

Choices

Choice (4) Response

a.

Jensen

b.

Guilford

c.

Spearman

d.

Thurstone

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