Solve Problem and Applications:Solve Problem and Applications:ch 5- prob1 (use excel file Call Center Data) 5-1: 1. Call centers typically have high turnover. The director of human resources for a large bank has compiled data on about 70 former employees at one of the bank's call centers in the Excel file Call Center Data . In writing an article about call center working conditions, a reporter has claimed that the average tenure is no more than two years. As you formulate and test a hypothesis using these data, what is your final conclusion? A.Reject the null hypothesis V B.Do not reject the null hypothesis