Amazon owns trucks to transport goods between stores and war…

Questions

Amаzоn оwns trucks tо trаnsport goods between stores аnd warehouses. During the trucking operation, Amazon bears all financial responsibility in the form of property damage to its trucks. Amazon owns 400 trucks in the Tampa Bay, FL region fleet of delivery trucks. Over the past several years it has collected the following data for the number of accidents a truck will have in any given year.  Number of accidents a truck has per year (in any given year) Number of trucks in the fleet having that # of accidents per year  0 accidents 340 trucks 1 accident 40 trucks 2 accidents 20 trucks 400 trucks total   Calculate the expected number of accidents (i.e. expected value) that one truck will have in any given year? 

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