Assessing Process Proportion as Opposed to Evaluating a Process with Respect

Assessing process proportion as opposed to evaluating a process with respect to a set target can be done using one or more of these. (Note: There are 2 correct answers) .

A) Process proportion equals some desired value
B) Process proportion equals some value range
C) Target is current
D) When we deal with Attribute type data
E) Proportion of the tail is equal