1.

An ordered factor is used to represent an __________(a) Ordinal variable(b) Simple variable(c) Coordinal variable(d) Biordinal variableThe question was posed to me in examination.The origin of the question is Data Types topic in division Nuts and Bolts and Getting Data In and Out of R Programming

Answer»

Right choice is (a) Ordinal VARIABLE

To elaborate: An ordered factor is used to REPRESENT an ordinal variable. R will treat factors as nominal variables and also ordered factors as ordinal variables in STATISTICAL procedures and GRAPHICAL analyses.



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