A parameter such as $\sigma$
Is sometimes referred to as a ________ parameter,because many times we need its value even though it is not the parameter of primary interest.
A) special
B) random
C) nuisance
D) independent
E) dependent

Question

Quizplus · Accepted Answer

A nuisance parameter is a parameter that is not of direct interest but must be accounted for in the analysis of other parameters. In this context, $\sigma$ (standard deviation) is often considered a nuisance parameter.

A Parameter Such As σ\sigmaσ Is Sometimes Referred to as a ________ Parameter,because Many Times

A Parameter Such As $\sigma$ Is Sometimes Referred to as a ________ Parameter,because Many Times