Aexists when there is a gap between a desired state (what managers want) and an existing state (the situation that the managers are facing). service gap benchmark condition of uncertainty minimum threshold problem

in paragraph 6 of "sinners in the hands of an angry god" by jonathan edwards, he talks about how doing good things alone will not save men from going to hell because they're at the mercy of the will of god. "spiritual reform" provides men with a false sense of safety.

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?