Statistics for Research MCQs

S

Shiva Ram • 21.45K Points
Instructor III

Q 21. Range =-----

(A) H-L (
(B) L-H (
(C) Both (
(D) None
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V

Vikash Gupta • 24.35K Points
Instructor III

Q 22. Range is an ---- measure

(A) Absolute (
(B) Relative (
(C) Both (
(D) None
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S

Shiva Ram • 21.45K Points
Instructor III

Q 23. The most commonly used relative measure of dispersion

(A) Coefficient of variation (
(B) Q.D (
(C) S.D (
(D) None
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V

Vikash Gupta • 24.35K Points
Instructor III

Q 24. ----- is a geometric method of measuring variability

(A) Lorenz Curve (
(B) Geometric curve (
(C) Both (
(D) None
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A

Admin • 27.81K Points
Instructor II

Q 25. Measures of dispersion are statistical devices to measure the ----- in a series

(A) Variability (
(B) Convertibility (
(C) Flexibility (
(D) None
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P

Priyanka Tomar • 25.98K Points
Instructor II

Q 26. ------ is used in averaging rates , times etc

(A) H.M (
(B) G.M (
(C) A.M (
(D) Mode
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V

Vikash Gupta • 24.35K Points
Instructor III

Q 27. ----- is defined as the reciprocal of the mean of the reciprocal of these values

(A) H.M (
(B) G.M (
(C) A.M (
(D) S.D
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R

Ranjeet • 25.13K Points
Instructor II

Q 28. In ---- signs are ignored

(A) S.D (
(B) Mean (
(C) Both (
(D) None
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R

Ranjeet • 25.13K Points
Instructor II

Q 29. Standard deviation of a series can have minimum value of -----

(A) Zero (
(B) One (
(C) Two (
(D) Three
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R

Ranjeet • 25.13K Points
Instructor II

Q 30. ---- cannot be computed in the case of open ended distribution

(A) Range (
(B) Mean (
(C) Both (
(D) None
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