Chapter 2 - Section 2-1 - Sample Spaces and Events - Exercises: 2-3

S = {a, f, m, c}

let a denote an acceptable power supply let f, m and c denote a power supply that has a functional, minor or cosmetic error respectively. let S --> sample space for the final inspection of electronic power supplies The sample space for the final inspection of electronic power supplies, either units pass or three types of noncomformities might occur