3. What are the different types of availability measures and how those are used in maintenance effectiveness analysis? Calculate the achieved availability for equipment, knowing the following related data: (@) M a =0.5hr (b) MTBM = = 2.0hrs M pr = 2.0hrs (d) MTBM , = 1,000hrs N.B. MTBM. = Mean Time Between Maintenance (Unscheduled) MTBM. = Mean Time Between Maintenance (Scheduled) Use excel and attach file as embedded file in word document/ upload file in Moodle for your analysis. Comment on what measure is used for analysing availability of plants and assets in your workplace or the workplace you have worked in the past or in your work experience/ project. Use one illustrative example from workplace on issues and challenges with current availability and propose plans for improving availability to achieve best practice in your industry