The following information is provided. Single-factor productivity assumptions: # of workers = 80 (40 dedicated pickers, 20 material handlers, 20 crew leaders and utility associates) Pay rate = 40 at $16/hour and 40 at $26/hour # of picks = avg. 100 picks per hour per worker Multiple-factor productivity assumptions: # of workers = 80 Pay rate = 40 at $16/hour and 40 at $26/hour # of picks = avg. 100 picks per hour per worker Errors per hour/chargeback (return freight and reship cost) = 12% error rate per hour and the chargeback calculation is $10 per picked error. (Note: 12% 100 picks $10 per picked error 8 hours per shift 20 shifts per month 40 pickers = $768,000 per month) Damage and theft = $6,000/month Single-factor productivity assumptions with robots: # of workers = 40 Pay rate = avg. $33/hour # of picks = avg. 390 picks per hour per worker Multiple-factor productivity assumptions with robots: # of workers = 40 Pay rate = avg. $33/hour # of picks = avg. 390 picks per hour per worker Errors per hour/chargeback = 0 errors Lease per robot = $2,500/month # of robots = 25 The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below. Do not round intermediate calculations. Open spreadsheet Questions Calculate productivity for the private warehouse comparing existing productivity and productivity if robots were leased. Round your answers to two decimal places. Without robots With robots Single-factor productivity (picks per $) fill in the blank 2 fill in the blank 3 Overall multiple-factor productivity (picks per $) fill in the blank 4 fill in the blank 5 What can you conclude? If robots were leased, the single-factor productivity and the overall multiple-factor productivity