ejercicios estadistica descriptiva

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http://sergiman.tripod.com Estadística [email protected] ING. Sergio De Los Santos. 1 México D.F. A X F Fa F X rango modas 36 6 6 216 1296 7776 1 --- 6 52 4 10 208 2704 10816 7 --- 10 68 6 16 408 4624 27744 11 --- 16 84 5 21 420 7056 35280 17 --- 21 100 6 27 600 10000 60000 22 --- 27 116 3 30 348 13456 40368 28 --- 30 132 5 35 660 17424 87120 31 --- 35 148 5 40 740 21904 109520 36 --- 40 164 2 42 328 26896 53792 41 --- 42 180 7 49 1260 32400 226800 43 --- 49 Moda = n = 49 5188 659216 36 52 X0 = 36 n = 49 68 D X = 16 MEDIA= 105.87755102 84 MODA= 180 100 mediana MEDIANA= 100 116 Dato a buscar s = 47.85465523 132 25 47.363825279 148 180 F. Max 2290.0680272 164 7 2243.331945 180 x X 2 F X 2 SX = SX 2 = s = s 2 = s 2 = 0 1 2 3 4 5 6 7 8 HISTOGRAMA DE FRECUENCIA F R E C U E N C I A

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EJERCICIOS DE ESTADISTICA

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Estadstica descriptiva

Sheet: EstadsticaAAXFFaF Xrangomodas1.0XFFaF Xrangomodas---6.0

------10.0

------16.0

------21.0

------27.0

------30.0

------35.0

------40.0

------42.0

------49.0Moda =---n =49.05188.0659216.0n =X0 =36.0n =49.0n =D X =16.0MEDIA=105.87755102040816MEDIA=MODA=180.0MODA=medianaMEDIANA=100.0medianaMEDIANA=Dato a buscars =47.85465523030006Dato a buscarF. Maxs =25.0

47.36382527861224F. Max180.0F. Max2290.0680272108857.02243.331945022908x7.0BBXFFaF Xrangomodas3.0XFFaF Xrangomodas---5.0

------7.0

------14.0Moda =------15.0

------22.0Moda =------25.0

------27.0

------34.0Moda =------37.0

------38.0

---n =38.03202.0309206.0n =X0 =35.0n =38.0n =D X =12.0MEDIA=84.26315789473684MEDIA=MODA=multimodalMODA=medianaMEDIANA=83.0medianaMEDIANA=Promedio de datoss =32.63034917152246Promedio de datosF. Maxs =32.19814003334119F. Max261.0F. Max1064.73968705547657.01036.720221606648724.0x7.0CCXFFaF Xrangomodas1.0XFFaF Xrangomodas---2.0

------7.0

------9.0

------13.0

------14.0

------16.0

------21.0

------28.0Moda =------29.0

------34.0

---n =34.03587.0461295.0n =X0 =22.0n =34.0n =D X =17.0MEDIA=105.5MEDIA=MODA=141.0MODA=medianaMEDIANA=124.0medianaMEDIANA=Promedio de datoss =50.110937534694564Promedio de datosF. Maxs =49.36851223198852F. Max141.0F. Max2511.10606060606057.0x7.0DDXFFaF Xrangomodas1.0XFFaF Xrangomodas---3.0

------7.0

------8.0

------15.0Moda =------18.0

------21.0

------25.0

------30.0

------36.0

------42.0

---n =42.04868.0654440.0n =X0 =34.0n =42.0n =D X =16.0MEDIA=115.9047619047619MEDIA=MODA=82.0MODA=medianaMEDIANA=122.0medianaMEDIANA=Promedio de datoss =46.90821838847594Promedio de datosF. Maxs =46.3464230518949F. Max82.0F. Max2200.38095238095237.02147.99092970521541.0x7.0EEXFFaF Xrangomodas2.0XFFaF Xrangomodas---5.0

------11.0Moda =------17.0Moda =------22.0

------26.0

------29.0

------34.0

------35.0

------39.0

------43.0

---n =43.04369.0587427.0n =X0 =23.0n =43.0n =D X =20.0MEDIA=101.6046511627907MEDIA=MODA=multimodalMODA=medianaMEDIANA=83.0medianaMEDIANA=Dato a buscars =58.45557512817654Dato a buscarF. Maxs =22.0

57.77186067060182F. Max106.0F. Max3417.05426356589176.03337.58788534342938.0x6.0FFXFFaF Xrangomodas1.0XFFaF Xrangomodas---7.0Moda =------13.0

------15.0

------20.0

------22.0

------28.0

------29.0

------35.0

------37.0

------41.0

---n =41.02201.0181527.0n =X0 =2.0n =41.0n =D X =13.0MEDIA=53.68292682926829MEDIA=MODA=2.0MODA=medianaMEDIANA=54.0medianaMEDIANA=Dato a buscars =39.80291385337903Dato a buscarF. Maxs =21.0

39.31451604587643F. Max2.0F. Max1584.27195121951247.01545.631171921475218.0x7.0GGXFFaF Xrangomodas1.0XFFaF Xrangomodas---7.0Moda =------13.0

------14.0

------15.0

------20.0

------22.0

------26.0

------32.0

------34.0

------40.0

---n =40.02747.0239201.0n =X0 =20.0n =40.0n =D X =11.0MEDIA=68.675MEDIA=MODA=20.0MODA=medianaMEDIANA=69.5medianaMEDIANA=Promedio de datoss =36.002412668440954Promedio de datosF. Maxs =35.54953410383883F. Max20.0F. Max1296.17371794871777.01263.76937519.0x7.0HHXFFaF Xrangomodas1.0XFFaF Xrangomodas---3.0

------4.0

------7.0

------10.0

------16.0

------22.0

------29.0Moda =------35.0

------36.0

------40.0

---n =40.02934.0255752.0n =X0 =9.0n =40.0n =D X =13.0MEDIA=73.35MEDIA=MODA=87.0MODA=medianaMEDIANA=74.0medianaMEDIANA=Promedio de datoss =32.242311745076016Promedio de datosF. Maxs =31.83673193027199F. Max87.0F. Max1039.56666666666687.0x7.0IIXFFaF Xrangomodas2.0XFFaF Xrangomodas---4.0

------9.0

------11.0

------15.0

------20.0

------24.0

------25.0

------31.0Moda =------32.0

------38.0Moda =---n =38.03724.0500752.0n =X0 =8.0n =38.0n =D X =20.0MEDIA=98.0MEDIA=MODA=multimodalMODA=medianaMEDIANA=88.0medianaMEDIANA=Promedio de datoss =60.58275555197428Promedio de datosF. Maxs =59.780299518539685F. Max336.0F. Max3670.27027027027046.03573.684210526316341.0x6.0JJXFFaF Xrangomodas1.0XFFaF Xrangomodas---5.0

------10.0

------15.0

------20.0

------25.0

------30.0

------31.0

------38.0Moda =------43.0

------47.0

---n =47.01489.066533.0n =X0 =1.0n =47.0n =D X =7.0MEDIA=31.680851063829788MEDIA=MODA=50.0MODA=medianaMEDIANA=29.0medianaMEDIANA=Dato a buscars =20.515218511248968Dato a buscarF. Maxs =24.0

20.295798100894828F. Max50.0F. Max420.87419056429237.0411.919420552286111.0x7.0KKXFFaF Xrangomodas3.0XFFaF Xrangomodas---6.0Moda =------10.0

------16.0Moda =------19.0

------24.0

------30.0Moda =------33.0

------34.0

------39.0

------40.0

---n =40.02461.0174739.0n =X0 =28.0n =40.0n =D X =9.0MEDIA=61.525MEDIA=MODA=multimodalMODA=medianaMEDIANA=64.0medianaMEDIANA=Promedio de datoss =24.456122404766525Promedio de datosF. Maxs =24.148485977385832F. Max147.0F. Max598.10192307692326.0583.149375000000244.0x6.0