Ingreso de Datos

Clculo de Coeficientes de correlacion

Variables MuestralesFECHACERRO VERDE
Matas Belliard: Ingrese el Nombre de las Variables a Estudiar.BUENAVENTURA1/1/1021.40651231232.659995201CERRO VERDEBUENAVENTURA1/4/1021.72806936434.229244219CERRO VERDEBUENAVENTURA1/5/1022.18743658135.602337111Media31.4040.061/6/1022.78461396336.288883556Media31.3988502716Media40.0635238893Mediana23.5239.091/7/1022.64680379836.779273875Error tpico0.6564722228Error tpico0.378833961Moda21.7737.151/8/1023.15210773736.583117747Mediana23.51960151Mediana39.093568998Desviacin estndar11.836.831/11/1023.28991790236.779273875Moda21.774006086Moda37.15422718Varianza de la muestra140.0646.641/12/1023.28991790235.30810292Desviacin estndar11.8347213009Desviacin estndar6.8295263563Curtosis-1.14-0.851/13/1023.28991790235.30810292Varianza de la muestra140.0606282707Varianza de la muestra46.6424302519Coeficiente de asimetra-1.14-0.851/14/1023.06023429335.288487307Curtosis-1.136911804Curtosis-0.8462825523Rango35.9725.851/15/1022.73867724134.327322283Coeficiente de asimetra0.7462655278Coeficiente de asimetra0.413776511Mnimo20.0329.031/18/1022.71111520834.337130089Rango35.971589339Rango25.845678869Mximo56.0054.881/19/1022.59167973235.160985824Mnimo20.028410661Mnimo29.031106845Suma10,204.6313,020.651/20/1022.60086707633.797700739Mximo56Mximo54.876785714Cuenta325.00325.001/21/1022.60086707632.561917137Suma10204.626338286Suma13020.645264008Nivel de confianza(95.0%)1.290.751/22/1022.27931002432.561917137Cuenta325Cuenta3251/25/1022.14149985931.973448755Mayor (1)56Mayor (1)54.876785714Coeficiente de variacion:37.69%17.05%1/26/1022.00368969431.679214564Menor(1)20.028410661Menor(1)29.031106845Mayor dispersin.1/27/1021.86587952931.79690824Nivel de confianza(95.0%)1.2914861882Nivel de confianza(95.0%)0.74528488981/28/1021.13089198232.071526819Coeficiente de Variacin0.380.171/29/1021.13089198230.894590055Mide la dispersin, tomando en consideracin la media comparativa.2/1/1021.13089198232.0715268192/2/1021.42488700132.0813346252/3/1021.42488700131.2378632782/4/1020.90120837329.8157313542/5/1020.46940318929.7176532912/8/1020.21215754829.6195752272/9/1020.21215754831.0907461822/10/1020.30403099131.2869023092/11/1020.90120837332.5619171372/12/1020.94714509532.9542293922/15/1021.03901853933.0817308742/16/1021.63619592133.7486617072/17/1021.3605755932.9738450042/18/1021.54432247732.1892204952/19/1021.22276542532.2676829462/22/1021.03901853932.365761012/23/1020.67152476531.3849803732/24/1020.57965132231.3849803732/25/1020.30403099131.8753706912/26/1020.57965132232.6599952013/1/1021.22276542533.3465416463/2/1021.49838575634.2292442193/3/1021.40651231232.8561513283/4/1021.03901853932.1696048823/5/1021.77400608633.1013464873/8/1021.49838575633.444619713/9/1021.49838575632.8561513283/10/1021.31463886932.1892204953/11/1021.31463886931.9734487553/12/1021.40651231231.7772926283/15/1021.22276542531.4830584373/16/1021.77400608632.36576101Las 2 son empresas mineras, tienen un comportamiento parecido.3/17/1022.04962641633.0032684243/18/1021.86587952932.2774907523/19/1021.95775297331.0907461823/22/1022.04962641630.6493948963/23/1021.77400608630.4041997363/24/1022.04962641629.42341913/25/1022.04043907229.0311068453/26/1022.04962641630.3061216733/29/1022.14149985930.7867041853/30/1022.3344340930.1590045773/31/1022.21499861430.2570826414/1/1022.21499861430.2570826414/2/1022.21499861430.2570826414/5/1022.32524674632.365761014/6/1022.83055068532.7580732644/7/1022.6927405233.984049064/8/1023.15210773733.8369319654/9/1022.6927405233.7388539014/12/1022.6927405233.5426977744/13/1022.6927405232.6521836734/14/1023.5196015132.4542916514/15/1023.42772806731.8705101864/16/1022.78461396331.3658855294/19/1022.9683608531.1679935074/20/1022.60086707630.6237904454/21/1022.83055068530.6930526534/22/1022.51818097730.7722094624/23/1022.72948989731.3559909284/26/1023.06023429330.4555822264/27/1022.9683608531.1679935074/28/1022.83055068532.800602694/29/1022.9683608532.6521836734/30/1023.06942163832.6521836735/3/1023.15210773731.910088595/4/1022.50899363331.8606155845/5/1022.50899363331.5637775515/6/1022.32524674632.355345645/7/1021.86587952932.7511296855/10/1022.60086707633.6416437855/11/1022.60086707636.2043454735/12/1022.60086707636.5110781085/13/1022.61924176535.9174020415/14/1022.04962641636.8079161415/17/1021.17682870437.0552811695/18/1021.63619592137.2037001865/19/1021.17682870435.1258339525/20/1020.67152476533.7405897965/21/1021.68213264233.1469137295/24/1021.77400608634.136373845/25/1021.3605755934.3342658635/26/1021.77400608634.2551090545/27/1021.77400608635.373198985/28/1021.68213264235.6205640075/31/1021.68213264235.6205640076/1/1021.59025919935.1258339526/2/1021.59025919936.2142400746/3/1021.59025919936.3131860856/4/1020.94714509535.8679290356/7/1020.02841066136.5110781086/8/1020.02841066137.1047541746/9/1020.71746148736.7584431356/10/1021.13089198238.1931602976/11/1021.13089198237.9457952696/14/1021.13089198237.8963222636/15/1021.49838575638.6384173476/16/1021.72806936438.8363093696/17/1021.58107185538.6878903536/18/1021.22276542539.1826204086/21/1021.49838575638.2030548986/22/1021.31463886938.2921063086/23/1021.59025919938.3910523196/24/1021.77400608639.2815664196/25/1022.21499861439.7861910766/28/1022.73867724139.2419880156/29/1022.73867724139.2419880156/30/1022.15369850738.2921063087/1/1021.77804883636.6100241197/2/1021.9610576536.6100241197/5/1021.57577593735.9174020417/6/1021.76841679436.4121320967/7/1021.76841679437.154227187/8/1021.86473722237.2037001867/9/1021.95142560738.5889443417/12/1021.94179356538.5196821347/13/1022.15369850739.3310394257/14/1022.15369850739.0836743977/15/1022.15369850738.8560985717/16/1021.86473722237.7973762527/19/1021.86473722236.8573891477/20/1021.87436926538.2921063087/21/1022.17296259238.3415793147/22/1022.5389802239.1529366057/23/1022.74125311938.9847283867/26/1023.1169027938.5889443417/27/1022.90499784737.154227187/28/1022.90499784737.154227187/29/1022.90499784737.154227187/30/1022.97242214738.5889443418/2/1023.12653483336.6100241198/3/1023.79114578836.0658210588/4/1023.98378664435.818456038/5/1023.59850493135.9668750468/6/1023.21322321836.1152940638/9/1023.21322321835.8976128398/10/1023.30954364636.3923428948/11/1023.30954364635.5216179968/12/1023.41549611737.2037001868/13/1023.41549611737.5005382198/16/1023.45402428937.7973762528/17/1023.45402428937.7577978488/18/1023.74298557437.9952682758/19/1023.55034471737.3224353998/20/1023.69482535937.1641217818/23/1023.88746621637.2135947878/24/1023.74298557437.3026461978/25/1023.59850493138.6878903538/26/1023.50218450339.0935689988/27/1023.69482535939.8752424868/30/1023.69482535939.8752424868/31/1023.30954364640.5777591659/1/1023.50218450340.8647025979/2/1023.53108063141.1615406319/3/1023.79114578840.4689185539/6/1023.79114578840.4689185539/7/1024.08010707340.706388989/8/1024.08010707340.4689185539/9/1024.08010707339.8851370879/10/1024.22458771539.8752424869/13/1024.57134125740.8647025979/14/1025.14926382741.2604866429/15/1025.9101952140.6668105759/16/1026.39179735240.8152295929/17/1026.4881177840.9438594069/20/1026.77707906541.2604866429/21/1027.16236077841.4781678669/22/1027.64396291940.9636486099/23/1027.93292420441.5474300749/24/1028.99244891541.062594629/27/1029.57037148541.0131216149/28/1028.99244891543.2394068659/29/1028.51084677444.4267589989/30/1028.89612848744.32781298710/1/1029.42589084345.81200315410/4/1029.8593327744.82254304310/5/1030.82253705346.70251725410/6/1031.78574133647.51387454510/7/1030.82253705347.04882829310/8/1030.82253705347.04882829310/11/1031.29450715248.28565343210/12/1031.78574133648.58249146610/13/1032.17102304950.46246567710/14/1032.65262519150.36351966610/15/1032.65262519150.26457365510/18/1032.12286283550.85824972210/19/1030.91885748148.28565343210/20/1031.68942090850.16562764410/21/1031.11149833848.48354545510/22/1031.78574133649.57195157710/25/1031.78574133651.45192578810/26/1032.74894561951.45192578810/27/1032.74894561950.46246567710/28/1032.74894561951.25403376610/29/1033.71214990251.94665584411/1/1033.71214990251.94665584411/2/1034.67535418552.441385911/3/1034.29007247151.35297977711/4/1036.6017627553.43084601111/5/1037.32416596353.92557606711/8/1037.3145339254.42030612211/9/1039.49137559952.58980491711/10/1040.64722073954.61819814511/11/1041.37925599454.42030612211/12/1040.45457988253.38826530611/15/1040.5509003152.79285714311/16/1038.91345302951.20510204111/17/1039.39505517152.39591836711/18/1040.45457988253.09056122411/19/1041.1288228853.09056122411/22/104154.87678571411/23/1039.954.18214285711/24/1040.4154.18214285711/25/104154.28137755111/26/104153.40811224511/29/104153.08063775511/30/104150.36160714312/1/1041.551.89974489812/2/104350.60969387812/3/1043.952.49515306112/6/1044.552.96155612212/7/1046.552.08829081612/8/1046.552.08829081612/9/1047.550.31198979612/10/104748.87308673512/13/104949.61734693912/14/104949.31964285712/15/1048.948.12882653112/16/1047.8547.53341836712/17/1048.0147.58303571412/20/1047.8548.17844387812/21/104948.02959183712/22/105047.73188775512/23/1050.548.02959183712/24/1050.548.02959183712/27/105247.28533163312/28/105348.07920918412/29/105448.62512/30/1054.1547.91051020412/31/1054.148.5257653061/3/115647.6326530611/4/115646.0448979591/5/115646.1441326531/6/115444.7548469391/7/1149.544.9533163271/10/114744.1594387761/11/1149.344.1594387761/12/1150.543.6136479591/13/1148.142.6709183671/14/114842.3235969391/17/1148.543.0678571431/18/114943.76251/19/1149.542.8693877551/20/1148.541.7281887761/21/114840.686224491/24/1148.7540.8747704081/25/114740.190051021/26/1146.8442.2739795921/27/115041.4304846941/28/1150.841.5495663271/31/115340.5969132652/1/1153.243.6632653062/2/1153.9943.6632653062/3/1154.744.9533163272/4/115543.5640306122/7/1154.9944.6556122452/8/1152.7444.0602040822/9/1149.9541.9266581632/10/1150.5140.2892857142/11/1150.5139.703801022/14/115240.7854591842/15/1150.7542.3235969392/16/1151.9242.1747448982/17/1150.7542.7701530612/18/1150.7544.5563775512/21/1149.845.6479591842/22/114945.1517857142/23/1148.445.6479591842/24/1148.845.3502551022/25/115045.1617091842/28/115045.7471938783/1/114946.4418367353/2/1149.946.6899234693/3/1148.7545.1517857143/4/1148.545.6479591843/7/114845.2510204083/8/1147.644.0602040823/9/1147.5143.6632653063/10/1147.241.7778061223/11/1148.543.2663265313/14/114743.0182397963/15/1145.642.6709183673/16/1145.4941.9266581633/17/1145.541.3014795923/18/1144.341.9266581633/21/1144.3643.6632653063/22/1146.543.117474493/23/1147.944.1594387763/24/1148.545.3006377553/25/1146.543.4647959183/28/1143.542.1251275513/29/1143.8141.7480357143/30/1144.341.7778061223/31/1145.342.968622449Coeficiente de Correlacin0.71Movimiento monotmico que tienen dos variables en el tiempo.

Ingreso de Datos (2)

Clculo de Coeficientes de correlacion

Variables MuestralesFECHACERRO VERDE
Matas Belliard: Ingrese el Nombre de las Variables a Estudiar.BUENAVENTURA1/1/1021.40651231232.6599952011/4/1021.72806936434.229244219CERRO VERDEBUENAVENTURA1/5/1022.18743658135.6023371111/6/1022.78461396336.288883556Media31.3988502716Media40.06352388931/7/1022.64680379836.779273875Error tpico0.6564722228Error tpico0.3788339611/8/1023.15210773736.583117747Mediana23.51960151Mediana39.0935689981/11/1023.28991790236.779273875Moda21.774006086Moda37.154227181/12/1023.28991790235.30810292Desviacin estndar11.8347213009Desviacin estndar6.82952635631/13/1023.28991790235.30810292Varianza de la muestra140.0606282707Varianza de la muestra46.64243025191/14/1023.06023429335.288487307Curtosis-1.136911804Curtosis-0.84628255231/15/1022.73867724134.327322283Coeficiente de asimetra0.7462655278Coeficiente de asimetra0.4137765111/18/1022.71111520834.337130089Rango35.971589339Rango25.8456788691/19/1022.59167973235.160985824Mnimo20.028410661Mnimo29.0311068451/20/1022.60086707633.797700739Mximo56Mximo54.8767857141/21/1022.60086707632.561917137Suma10204.626338286Suma13020.6452640081/22/1022.27931002432.561917137Cuenta325Cuenta3251/25/1022.14149985931.973448755Nivel de confianza(95,0%)1.291486144Nivel de confianza(95,0%)0.74528486431/26/1022.00368969431.6792145641/27/1021.86587952931.796908241/28/1021.13089198232.0715268191/29/1021.13089198230.8945900552/1/1021.13089198232.0715268192/2/1021.42488700132.0813346252/3/1021.42488700131.2378632782/4/1020.90120837329.8157313542/5/1020.46940318929.7176532912/8/1020.21215754829.6195752272/9/1020.21215754831.0907461822/10/1020.30403099131.2869023092/11/1020.90120837332.5619171372/12/1020.94714509532.9542293922/15/1021.03901853933.0817308742/16/1021.63619592133.7486617072/17/1021.3605755932.9738450042/18/1021.54432247732.1892204952/19/1021.22276542532.2676829462/22/1021.03901853932.365761012/23/1020.67152476531.3849803732/24/1020.57965132231.3849803732/25/1020.30403099131.8753706912/26/1020.57965132232.6599952013/1/1021.22276542533.3465416463/2/1021.49838575634.2292442193/3/1021.40651231232.8561513283/4/1021.03901853932.1696048823/5/1021.77400608633.1013464873/8/1021.49838575633.444619713/9/1021.49838575632.8561513283/10/1021.31463886932.1892204953/11/1021.31463886931.9734487553/12/1021.40651231231.7772926283/15/1021.22276542531.4830584373/16/1021.77400608632.36576101Las 2 son empresas mineras, tienen un comportamiento parecido.3/17/1022.04962641633.0032684243/18/1021.86587952932.2774907523/19/1021.95775297331.0907461823/22/1022.04962641630.6493948963/23/1021.77400608630.4041997363/24/1022.04962641629.42341913/25/1022.04043907229.0311068453/26/1022.04962641630.3061216733/29/1022.14149985930.7867041853/30/1022.3344340930.1590045773/31/1022.21499861430.2570826414/1/1022.21499861430.2570826414/2/1022.21499861430.2570826414/5/1022.32524674632.365761014/6/1022.83055068532.7580732644/7/1022.6927405233.984049064/8/1023.15210773733.8369319654/9/1022.6927405233.7388539014/12/1022.6927405233.5426977744/13/1022.6927405232.6521836734/14/1023.5196015132.4542916514/15/1023.42772806731.8705101864/16/1022.78461396331.3658855294/19/1022.9683608531.1679935074/20/1022.60086707630.6237904454/21/1022.83055068530.6930526534/22/1022.51818097730.7722094624/23/1022.72948989731.3559909284/26/1023.06023429330.4555822264/27/1022.9683608531.1679935074/28/1022.83055068532.800602694/29/1022.9683608532.6521836734/30/1023.06942163832.6521836735/3/1023.15210773731.910088595/4/1022.50899363331.8606155845/5/1022.50899363331.5637775515/6/1022.32524674632.355345645/7/1021.86587952932.7511296855/10/1022.60086707633.6416437855/11/1022.60086707636.2043454735/12/1022.60086707636.5110781085/13/1022.61924176535.9174020415/14/1022.04962641636.8079161415/17/1021.17682870437.0552811695/18/1021.63619592137.2037001865/19/1021.17682870435.1258339525/20/1020.67152476533.7405897965/21/1021.68213264233.1469137295/24/1021.77400608634.136373845/25/1021.3605755934.3342658635/26/1021.77400608634.2551090545/27/1021.77400608635.373198985/28/1021.68213264235.6205640075/31/1021.68213264235.6205640076/1/1021.59025919935.1258339526/2/1021.59025919936.2142400746/3/1021.59025919936.3131860856/4/1020.94714509535.8679290356/7/1020.02841066136.5110781086/8/1020.02841066137.1047541746/9/1020.71746148736.7584431356/10/1021.13089198238.1931602976/11/1021.13089198237.9457952696/14/1021.13089198237.8963222636/15/1021.49838575638.6384173476/16/1021.72806936438.8363093696/17/1021.58107185538.6878903536/18/1021.22276542539.1826204086/21/1021.49838575638.2030548986/22/1021.31463886938.2921063086/23/1021.59025919938.3910523196/24/1021.77400608639.2815664196/25/1022.21499861439.7861910766/28/1022.73867724139.2419880156/29/1022.73867724139.2419880156/30/1022.15369850738.2921063087/1/1021.77804883636.6100241197/2/1021.9610576536.6100241197/5/1021.57577593735.9174020417/6/1021.76841679436.4121320967/7/1021.76841679437.154227187/8/1021.86473722237.2037001867/9/1021.95142560738.5889443417/12/1021.94179356538.5196821347/13/1022.15369850739.3310394257/14/1022.15369850739.0836743977/15/1022.15369850738.8560985717/16/1021.86473722237.7973762527/19/1021.86473722236.8573891477/20/1021.87436926538.2921063087/21/1022.17296259238.3415793147/22/1022.5389802239.1529366057/23/1022.74125311938.9847283867/26/1023.1169027938.5889443417/27/1022.90499784737.154227187/28/1022.90499784737.154227187/29/1022.90499784737.154227187/30/1022.97242214738.5889443418/2/1023.12653483336.6100241198/3/1023.79114578836.0658210588/4/1023.98378664435.818456038/5/1023.59850493135.9668750468/6/1023.21322321836.1152940638/9/1023.21322321835.8976128398/10/1023.30954364636.3923428948/11/1023.30954364635.5216179968/12/1023.41549611737.2037001868/13/1023.41549611737.5005382198/16/1023.45402428937.7973762528/17/1023.45402428937.7577978488/18/1023.74298557437.9952682758/19/1023.55034471737.3224353998/20/1023.69482535937.1641217818/23/1023.88746621637.2135947878/24/1023.74298557437.3026461978/25/1023.59850493138.6878903538/26/1023.50218450339.0935689988/27/1023.69482535939.8752424868/30/1023.69482535939.8752424868/31/1023.30954364640.5777591659/1/1023.50218450340.8647025979/2/1023.53108063141.1615406319/3/1023.79114578840.4689185539/6/1023.79114578840.4689185539/7/1024.08010707340.706388989/8/1024.08010707340.4689185539/9/1024.08010707339.8851370879/10/1024.22458771539.8752424869/13/1024.57134125740.8647025979/14/1025.14926382741.2604866429/15/1025.9101952140.6668105759/16/1026.39179735240.8152295929/17/1026.4881177840.9438594069/20/1026.77707906541.2604866429/21/1027.16236077841.4781678669/22/1027.64396291940.9636486099/23/1027.93292420441.5474300749/24/1028.99244891541.062594629/27/1029.57037148541.0131216149/28/1028.99244891543.2394068659/29/1028.51084677444.4267589989/30/1028.89612848744.32781298710/1/1029.42589084345.81200315410/4/1029.8593327744.82254304310/5/1030.82253705346.70251725410/6/1031.78574133647.51387454510/7/1030.82253705347.04882829310/8/1030.82253705347.04882829310/11/1031.29450715248.28565343210/12/1031.78574133648.58249146610/13/1032.17102304950.46246567710/14/1032.65262519150.36351966610/15/1032.65262519150.26457365510/18/1032.12286283550.85824972210/19/1030.91885748148.28565343210/20/1031.68942090850.16562764410/21/1031.11149833848.48354545510/22/1031.78574133649.57195157710/25/1031.78574133651.45192578810/26/1032.74894561951.45192578810/27/1032.74894561950.46246567710/28/1032.74894561951.25403376610/29/1033.71214990251.94665584411/1/1033.71214990251.94665584411/2/1034.67535418552.441385911/3/1034.29007247151.35297977711/4/1036.6017627553.43084601111/5/1037.32416596353.92557606711/8/1037.3145339254.42030612211/9/1039.49137559952.58980491711/10/1040.64722073954.61819814511/11/1041.37925599454.42030612211/12/1040.45457988253.38826530611/15/1040.5509003152.79285714311/16/1038.91345302951.20510204111/17/1039.39505517152.39591836711/18/1040.45457988253.09056122411/19/1041.1288228853.09056122411/22/104154.87678571411/23/1039.954.18214285711/24/1040.4154.18214285711/25/104154.28137755111/26/104153.40811224511/29/104153.08063775511/30/104150.36160714312/1/1041.551.89974489812/2/104350.60969387812/3/1043.952.49515306112/6/1044.552.96155612212/7/1046.552.08829081612/8/1046.552.08829081612/9/1047.550.31198979612/10/104748.87308673512/13/104949.61734693912/14/104949.31964285712/15/1048.948.12882653112/16/1047.8547.53341836712/17/1048.0147.58303571412/20/1047.8548.17844387812/21/104948.02959183712/22/105047.73188775512/23/1050.548.02959183712/24/1050.548.02959183712/27/105247.28533163312/28/105348.07920918412/29/105448.62512/30/1054.1547.91051020412/31/1054.148.5257653061/3/115647.6326530611/4/115646.0448979591/5/115646.1441326531/6/115444.7548469391/7/1149.544.9533163271/10/114744.1594387761/11/1149.344.1594387761/12/1150.543.6136479591/13/1148.142.6709183671/14/114842.3235969391/17/1148.543.0678571431/18/114943.76251/19/1149.542.8693877551/20/1148.541.7281887761/21/114840.686224491/24/1148.7540.8747704081/25/114740.190051021/26/1146.8442.2739795921/27/115041.4304846941/28/1150.841.5495663271/31/115340.5969132652/1/1153.243.6632653062/2/1153.9943.6632653062/3/1154.744.9533163272/4/115543.5640306122/7/1154.9944.6556122452/8/1152.7444.0602040822/9/1149.9541.9266581632/10/1150.5140.2892857142/11/1150.5139.703801022/14/115240.7854591842/15/1150.7542.3235969392/16/1151.9242.1747448982/17/1150.7542.7701530612/18/1150.7544.5563775512/21/1149.845.6479591842/22/114945.1517857142/23/1148.445.6479591842/24/1148.845.3502551022/25/115045.1617091842/28/115045.7471938783/1/114946.4418367353/2/1149.946.6899234693/3/1148.7545.1517857143/4/1148.545.6479591843/7/114845.2510204083/8/1147.644.0602040823/9/1147.5143.6632653063/10/1147.241.7778061223/11/1148.543.2663265313/14/114743.0182397963/15/1145.642.6709183673/16/1145.4941.9266581633/17/1145.541.3014795923/18/1144.341.9266581633/21/1144.3643.6632653063/22/1146.543.117474493/23/1147.944.1594387763/24/1148.545.3006377553/25/1146.543.4647959183/28/1143.542.1251275513/29/1143.8141.7480357143/30/1144.341.7778061223/31/1145.342.968622449Coeficiente de Correlacin0.71Movimiento monotmico que tienen dos variables en el tiempo.