A_____ is a phenomenon of interest in which the observed outcomes of an activity are entirely by chance, are absolutely unpredictable a

Question

A ___* a phenomenon of interest in which the observed outcomes of an activity are entirely by chance, are absolutely unpredictable and may differ from response to response.

a) Discrete variable

b) Continuous variable

c) Random variable

d) All of the above

Answer 1

A Random variable is a phenomenon of interest in which the observed outcomes of an activity are entirely by chance, are absolutely unpredictable and may differ from response to response