Stratified sample falls under
(a) Probability sampling design
(b)Non probability sampling
(c) Multi-stage sample design
(d) None of these
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Sociology
Questions that are relevant to some respondents, may be irrelevant to others are known as:
(a) Double barreled questions
(b) Leading questions
(c) Contingency questions
(d) Matrix questions
When there is an inherent causal link between dependent and independent variables, the relationship is:
(a) Non-spurious
(b) significant relationship
(c) Spurious
(d) None of these
An overall scheme of scientific activities in which scientists engage in order to produce knowledge is a
(a) Research process
(b) Research model
(c) Research methodology
(d) Research design
In sample selection a threat that occurs when individuals have been assigned to the experimental group on the basis of their extreme score
(a) Experimental mortality
(b) Regression artifact
(c) Maturation
(d) None of these
Commonly used measure of variability whose size indicates the dispersion of a distribution is:
(a) Standard deviation
(c) Standard score
(b) Co-efficient of variation
(d) Variance
Any method of data collection that directly removes the researcher from research site
(a) Erosion measure
(b) Accretion measure
(c) Unobtrusive measure
(d) None ofthese
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Norms and values are components of:
(a) Society
(b) Religion
(c) Both
(d) None
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Dispersion and Variation can be examined through calculating
(a) Mean
(b) Standard deviation
(c) Correlation Co-efficient
(d) Regression Co-efficient
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Demography is a scientific study of human population with respect to:
(a) Size of population
(b) Structure of population
(c) Composition of population
(d) Size, structure and composition of population
(e) None of these
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