Case 2-2 You and Ellen Are Cramming for Your Exam About the About

Multiple Choice

Case 2-2
You and Ellen are cramming for your exam about the second phase of the program development life cycle, the design of the user interface.
-Ellen tells you the percentage of program design time that developers spend on the user interface.You think that she is exaggerating but then you double-check and see that she is right.What range does she give you?

A) 25% to 40%
B) 30% to 50%
C) 35% to 60%
D) 40% to 70%