Yes, there is an aspect of the question i.e. how to work out the labour cost and overhead whereby you have to use learning curve. FYI, it is assumed that you have foundational knowledge on some of these topics from F5 syllabus.
I’d advise that you avail yourself of the worked examples on learning curve by OT for which there are video lectures. that’s what i did!
Learning curve is part of F5 syllabus, and it is the core knowledge brought forward into P5. Alex Watt regularly tests F5 knowledge, and this has caught a LOT of students off-guard. Be forewarned!