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tesis de grado
The main objective of the research was to analyze unit costs and valuations to determine the profitability of loading, hauling and shaping filtered tailings in the Setrami mining contract, which is a strategic partner of Compañía Minera Poderosa. The methodology used in the research is of a non-experimental design, descriptive of the application type. The population was made up of the loading, hauling and transportation teams of all the contracts in Poderosa and the sample was made up of the loading, hauling and conformation teams of the Setrami Contract. The data was collected through documentary analysis, likewise to control the data quality, probability was used, being less than 5% with a critical value of 4.26 and an F statistic of 33.76. The results were to analyze the unit costs for the loading, hauling and conformation of filtered tailings, which is 0.38, 2.96 and 0.33 US$/Ton, ...