A manual assembly line is being planned for an assembled product whose work content time = 42.2 min. The line will be operated 2015 hrs/yr. The annual demand anticipated for the product is 160,000 units. Based on previous assembly lines used by the company, the proportion of uptime on the line is expected to be 90%, the line balancing efficiency will be 94%, and the repositioning time lost for each cycle will be 8 sec. The line will be designed with 1 worker/station. Determine the following: 6.1 The required hourly production rate of the line. 6.2 The cycle time. 6.3 The ideal minimum number of workers required. 6.4 The actual number of workers required based on the efficiencies given. (2) (2) (2) (2) [8]