During annual inventory week, a department store may ask its employees to work 12 hours a day instead of the usual 8. during tax-preparation time, the store’s accounting department may work similar hours. although accounting employees are in a different department from stockroom and sales employees, it’s reasonable to expect that the accounting employees wouldn’t be terribly upset by the temporary change in hours because they’ve seen it in effect elsewhere in the store. this is an example of innovative change.(true/false).

Aproduction line has three machines a, b, and c, with reliabilities of .96, .86, and .85, respectively. the machines are arranged so that if one breaks down, the others must shut down. engineers are weighing two alternative designs for increasing the line’s reliability. plan 1 involves adding an identical backup line, and plan 2 involves providing a backup for each machine. in either case, three machines (a, b, and c) would be used with reliabilities equal to the original three. a. compute overall system reliability under plan 1. (round your intermediate calculations and final answer to 4 decimal places.) reliability b. compute overall system reliability under plan 2. (round your intermediate calculations and final answer to 4 decimal places.) reliability c. which plan will provide the higher reliability? plan2plan1