Please analyze the question and output and make a brief report

Delta Wire increased productivity from 70,000 to 90,000 pounds per week during a lime when it instituted a basic skills training program. Suppose this program was implemented over 18 months and that the following data are the number of total cumulative basic skills hours of training and the per week productivity figures taken once a month over this time. Use techniques from this chapter to analyze the data and make a brief report to Delta about the predictability of productivity from cumulative hours of training