Spot the dog takes his job of protecting his owners' home very seriously. He sits at the window all day and barks whenever he perceives a threat. However, he often barks at innocuous things like squirrels running up a tree or a car door shutting across the street. In detecting threats, Spot makes many $q,$ due to a $$ decision criterion.

false alarms; strict

false alarms; lax

misses; lax

misses; strict