Page 36 - libro karol jozef
P. 36

y                                x
            observaciones   costo total de mantenimiento         horas de reparacion         xy
                          1 $                                                     6,350.00  1500 $          9,525,000.00
                          2 $                                                     7,625.00  2500 $        19,062,500.00
                          3 $                                                     7,275.00  2250 $        16,368,750.00
                          4 $                                                  10,350.00  3500 $        36,225,000.00
                          5 $                                                     9,375.00  3000 $        28,125,000.00
                          6 $                                                     9,200.00  3100 $        28,520,000.00
                          7 $                                                     8,950.00  3300 $        29,535,000.00
                          8 $                                                     7,125.00  2000 $        14,250,000.00
                          9 $                                                     6,750.00  1700 $        11,475,000.00
                         10 $                                                     7,500.00  2100 $        15,750,000.00
                         11 $                                                     8,900.00  2750 $        24,475,000.00
                         12 $                                                     9,400.00  2900 $        27,260,000.00
                                                          98800                        30600 $      260,571,250.00










            b               12(260571250)-(30600)(98800)         $                        103,575,000.00  1.894895719
                            12(82585000)-(30600)^2               $                          54,660,000.00




            a               (98800)(82585000)-(30600)(260571250) $                185,917,750,000.00  3401.34925
                            12(82585000)-(30600)^2               $                          54,660,000.00
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