Informacion de los datos

Row

Estadisticas

       X           Species                  Country.of.Origin Fragrance...Aroma
 Min.   :   1   Arabica:1309   Mexico                :237     Min.   :5.080    
 1st Qu.: 335   Robusta:  28   Colombia              :183     1st Qu.:7.420    
 Median : 669                  Guatemala             :180     Median :7.580    
 Mean   : 669                  Brazil                :132     Mean   :7.572    
 3rd Qu.:1003                  Taiwan                : 75     3rd Qu.:7.750    
 Max.   :1337                  United States (Hawaii): 73     Max.   :8.750    
                               (Other)               :457                      
     Flavor        Aftertaste     Salt...Acid      Mouthfeel    
 Min.   :6.080   Min.   :6.170   Min.   :5.250   Min.   :5.080  
 1st Qu.:7.330   1st Qu.:7.250   1st Qu.:7.330   1st Qu.:7.330  
 Median :7.580   Median :7.420   Median :7.580   Median :7.500  
 Mean   :7.527   Mean   :7.407   Mean   :7.541   Mean   :7.524  
 3rd Qu.:7.750   3rd Qu.:7.580   3rd Qu.:7.750   3rd Qu.:7.750  
 Max.   :8.830   Max.   :8.670   Max.   :8.750   Max.   :8.750  
                                                                
    Balance       Bitter...Sweet   Uniform.Cup       Clean.Cup     
 Min.   : 5.250   Min.   :5.250   Min.   : 6.000   Min.   : 0.000  
 1st Qu.:10.000   1st Qu.:7.330   1st Qu.:10.000   1st Qu.:10.000  
 Median :10.000   Median :7.500   Median :10.000   Median :10.000  
 Mean   : 9.868   Mean   :7.527   Mean   : 9.844   Mean   : 9.849  
 3rd Qu.:10.000   3rd Qu.:7.670   3rd Qu.:10.000   3rd Qu.:10.000  
 Max.   :10.000   Max.   :8.580   Max.   :10.000   Max.   :10.000  
                                                                   
 Cupper.Points   quality_score  
 Min.   : 5.17   Min.   :63.08  
 1st Qu.: 7.25   1st Qu.:81.17  
 Median : 7.50   Median :82.50  
 Mean   : 7.51   Mean   :82.17  
 3rd Qu.: 7.75   3rd Qu.:83.67  
 Max.   :10.00   Max.   :90.58

Row

Descripcion de los datos

Este conjunto de datos corresponde a muestras de 1337 datos de cafe con variables asociadas al aroma, el sabor, su pais de origen y otras variables sensoriales. Datos recolectados del Instituto de Calidad de Cafe.

Grano de cafe

grano_cafe

Histogramas

Row

Flavor

Row

Quality

Row

Fragance

Boxplots

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Flavor

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Quality Score

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Fragance

Correlacion

Row

Matriz de Correlacion

Row

Sabor vs Calidad

Calidad por pais

Row

Latinoamerica

Interpretacion

Se destaca que Colombia presenta una buena calidad del cafe en compracion con el resto de paises.

Informacion pasada

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