Question

WHO WERE OFTEN CRITICISED AS 'ARMCHAIR POLITICIANS'?​

Answer 1

In statistics and psychometrics, reliability is the overall consistency of a measure. A measure is said to have a high reliability if it produces similar results under consistent conditions:

Answer 2

Answer:

Armchair revolutionary (or armchair activist and armchair socialist) is a description, often pejorative, of a speaker or writer who professes radical aims without taking any action to realize them, as if pontificating "from the comfort of the armchair".