In Creating an Evaluation Design, the Manager Must Answer the Following

Multiple Choice

In creating an evaluation design, the manager must answer the following question(s) :

A) Are the data we need for this study already being collected for another reason?
B) Can these data be collected by implementing only minor modifications in our current data collection system?
C) Is it necessary to develop a completely new data collection system?
D) The manager should ask all of the above questions.