Do not answer this question if you do not provide calculations for both Susan & Julie. Thank you for your time and consideration.

3. (15 points) Providence Assessment Center screens and trains employees for a computer assembly firm in Boston. The progress of all trainees is tracked, and those not showing the proper progress are moved to less demanding programs. By the tenth repetition, trainees must be able to complete the assembly task in 1 hour or less. Susan has just spent 5 hours on the fourth unit and 4 hours completing her eighth unit, while another trainee, Julie took 4 hours on the third and 3 hours on the sixth unit. Should you encourage either or both of the trainees to continue? Why? [Hint: For each trainee, 1) Determine the learning rate (%) use doubling concept. 2) Calculate time for the 1st unit (T1) use table, 3) Calculate time for the 10th Unit (T10) -use table]