(A) r + c
(B) rc
(C) ι r – c ι
(D) (r -1) (c -1)
Tag: Statistics Multiple Choice Questions
The table representing two attributes is called__.
(A) Random table
(B) Contingency table
(C) Dichotomy table
(D) Chi-square table
To cut a population into three classes is called__.
(A) Dichotomy
(B) Capital
(C) Tracheotomy
(D) Attribute
γxy is always equal to__.
(A) γyx
(B) -γyx
(C) γx
(D) γo2
Richness is not a __.
(A) Constant
(B) Discreade
(C) Variable
(D) Continuous
Attributes are __ if they have some relation.
(A) Disassociation
(B) In consistent
(C) Associated
(D) None of these
In perfect association the value of coefficient of association is __.
(A) (0)
(B) +1
(C) -1
(D) non of these
Two attributes are associated if expected frequency is__.
(A) Less than observed
(B) Greater than observed
(C) Equal to observed
(D) None of these