A variable whose value cannot be predicted or set with certainty is a
A)discrete variable
B)random variable
C)realistic variable
D)simulation variable

Question

Quizplus · Accepted Answer

A random variable is a mathematical concept used in probability theory to describe a variable whose value is uncertain or not known beforehand. This choice best describes a variable that cannot be predicted or set with certainty. The other options do not accurately describe this type of variable.

A Variable Whose Value Cannot Be Predicted or Set with Certainty