estadistica 1-1-1_1415667603088
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![Page 1: estadistica 1-1-1_1415667603088](https://reader035.fdocuments.co/reader035/viewer/2022071710/55cf92cf550346f57b99ba56/html5/thumbnails/1.jpg)
Farmacia Privada Porvenir
Variables
Cualitativas NominalesXi: Cantidad de madera vendida al día por la barraca Flor de Lapacho.Xi: 950,560,790,840,1030,950,550,730,850,790,930,890,450,560,750,910,830,850,1010,910.Xi: 450,550,560,560,730,750,790,790,830,840,850,850,890,910,910,930,950,950,1010,1030.Xi: 450,550,560,730,750,790,830,840,850,890,910,930,950,1010,1030.Fi: 1,1,2,1,1,2,1,1,2,1,2,1,2,1,1.
XiMadera
Vendida x Día
FiFrecuencia
HiPorcentaje (%)
450 1 5%550 1 10%560 2 5%730 1 5%750 1 5%790 2 10%830 1 5%840 1 5%850 2 10%890 1 5%910 2 10%930 1 5%950 2 10%
1010 1 5%1030 1 5%tot 20 100%
Gráfico de Barras
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 1 2 1 1 2 1 1 2 1 2 1 2 1 1
450550 560
730 750 790 830 840 850 890 910 930 9501010 1030
0.05 0.1 0.05 0.05 0.05 0.1 0.05 0.05 0.1 0.05 0.1 0.05 0.1 0.05 0.05
Chart Title
![Page 2: estadistica 1-1-1_1415667603088](https://reader035.fdocuments.co/reader035/viewer/2022071710/55cf92cf550346f57b99ba56/html5/thumbnails/2.jpg)
Farmacia Privada Porvenir
5%5%
10%
5%
5%
10%
5%5%10%
5%
10%
5%
10%
5%5%
GRAFICA CIRCULAR1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Media Aritmética
XiMadera
Vendida x Día
FiFrecuencia
XcF
450 1 450550 1 550560 2 1120730 1 730750 1 750790 2 1580830 1 830840 1 840850 2 1700890 1 890910 2 1820930 1 930950 2 1900
1010 1 10101030 1 1030tot 20 16130
X = XcF = 16130 = 806.5
![Page 3: estadistica 1-1-1_1415667603088](https://reader035.fdocuments.co/reader035/viewer/2022071710/55cf92cf550346f57b99ba56/html5/thumbnails/3.jpg)
Farmacia Privada Porvenir
n 20
La media aritmética es X = 806.5
La MedianaXi
Madera Vendida x Día
FiFrecuencia
fi Frecuencia acumulada
450 1 1550 1 2560 2 4730 1 5750 1 6790 2 8830 1 9840 1 10850 2 12890 1 13910 2 15930 1 16950 2 18
1010 1 191030 1 20tot 20
N2
=202
=10
N=2
840+850806.5
=2.095
La Moda
![Page 4: estadistica 1-1-1_1415667603088](https://reader035.fdocuments.co/reader035/viewer/2022071710/55cf92cf550346f57b99ba56/html5/thumbnails/4.jpg)
Farmacia Privada Porvenir
Xi: 450,550,560,560,730,750,790,790,830,840,850,850,890,910,910,930,950,950,1010,1030.
La moda es Mo=560Mo=790Mo=850Mo=910Mo=950
Grafica
modas
560790850910950
Media cuadrática
MD=√ εX i2N =√ 2029610020=1007.38
Media Geométrica
MG=20√4501+5501+5602+7301+7501+7902+8301+8401+8502+8901+9102+9301+9502+10101+10301=2.12
![Page 5: estadistica 1-1-1_1415667603088](https://reader035.fdocuments.co/reader035/viewer/2022071710/55cf92cf550346f57b99ba56/html5/thumbnails/5.jpg)
Farmacia Privada Porvenir
RangoR=1030−450=580
.
GRAFICA
580450
Desviación Media
DMe= 0 = 0 20
DMe = nos muestra el resultado que la variables no sufren desvio.
La varianza
![Page 6: estadistica 1-1-1_1415667603088](https://reader035.fdocuments.co/reader035/viewer/2022071710/55cf92cf550346f57b99ba56/html5/thumbnails/6.jpg)
Farmacia Privada Porvenir
VARIANZA POBLACIONAL
Q2=∑ F (Xi−X )
N=53797020
=26898,54
VARIANZA MUESTRAL
S2=∑ F (Xi−X )
N−1=53797020−1
=28314,21053
DESVIACION POBLACIONA
γ=√Q2=√26898,54=164,01
DESVIACION MUESTRAL
S=√S2=√28314,21053=168,27
COEFICIENTE DE ASIMETRIA DEL SESGO
CES= X−MoS
=806,5−790168,27
0,098
MOMENTOS
X1=X
X2=4502+5502+2∗5602+7302+7502+2∗7902+8302+8402+2∗8502+8902+2∗9102+9302+2∗9502+10102+10302
20=675725