the following ( From your reading in Chapter 8 incluedes (In this chapter, we covered HIM functions, requirements to work in a HIM department, budgets, financial reports, productivity, and nonlabor costs. We also reviewed calculating labor costs, transcription costs, other costs, staffing level needs, case mix index, ALOS, and payback period. Data mining and predictive classification were examined with the NBC algorithm and R-Project software. Finally, we explored the ability of R-Project to export graphics to files with the sink() function.), what are the two most important concepts that HIM professionals need to apply in the use of health information management statistics? Why did you choose these concepts? how you will apply them in your career as a HIM professional.)