Exolain when the actuarv uses an exnnsure trend fartor
Answer the following questions using the table below:
a Calculate the loss cost for each policy year.
b Calculate the trended loss cost for each policy year.
c Calculate the average trended loss cost.
tablePolicy Year,tableEstimatedUltimateOBEs,Loss Cost,Loss Trend
tableExposureTrendtableTrendedLoss Cost
Average Trended Loss Cost
Explain why the average trended loss cost is understated.