Categorii: Tot - estadística - frecuencia - datos - intervalo

realizată de Jenny Cárdenas 4 ani în urmă

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DISTRIBUCIÓN DE FRECUENCIA

En el análisis estadístico, la distribución de frecuencia es crucial para entender el comportamiento de un conjunto de datos. Organizar los datos en categorías a través de límites de intervalo permite una visualización más clara.

DISTRIBUCIÓN DE FRECUENCIA

DISTRIBUCIÓN DE FRECUENCIA

Organización de datos

Representaciones gráficas
Ojiva menor que

Líneas conectadas sobre los límites de clase inferiores y la frecuencia acumulada

Ojiva mayor que

Líneas conectadas sobre los límites de clase superiores y la frecuencia acumulada

How does it taste?

What is its flavor? Each dish description should sound as if you were explaining a friend the taste and flavors for which that dish is your favorite. Type in the adjectives that best describe this course.

Example: ' The mascarpone cream has a mild, delicate texture. The exquisite after-taste is also given by the mix between the coffee and the hazelnut-vanilla-flavored Marsala wine.'

Polígono de frecuencia

What does it consist of

flour, baking powder, salt, white sugar, milk, eggs, buttercanola oil spray, eggs, vanilla cream, flour, cocoa powder, baking powder, dark chocolate, icing sugar mixture, Frangelico liquerlour, almonds, icing sugar, butter, eggs, caster sugar, cream, lemonscoffee, marsala, eggs, mascarpone, sponge fingers, cocoa powderbananas, vanilla ice-cream, pecans, dark chocolate, KahluaOther

Líneas conectadas en los puntos medios de cada intervalo

Histograma

Dessert is the final course that is meant to satisfy people's cravings for sweetness after they have eaten other savorous foods. Type in the answer.

pancakeschocolate moussebaked lemon meringue pietiramisubanana splitOther

Barras verticales sobre los límites de clase

Frecuencias
Frecuencia acumulada

Suma de frecuencias

How does it taste?
Each dish description should sound as if you were explaining a friend the taste and flavors for which that dish is your favorite. Type in the adjectives that best describe this course. Example: ' The taste of the citrus sauce is so syrupy and flavored, the exact amount of sweetness the duck needs. Also, the duck is tender and succulent in the inside and crispy on the outside.'

Menor que

Mayor que

Frecuencia relativa

What does it consist of?

pork chops, apples, onions, Gorgonzola, beer or white wine, salt, green pepper, olive oilsalmon, rosemary, thyme, basil, sage, parsley, lemongrass, lemons, green onions, carrots, brown rice, sea salt, black pepper, olive oilduck, oranges, bay leaves, onion, Cointreau, red wine, orange marmalade, potatoes, milk, butter, cornflour, saltturkey, honey, onions, garlic, zucchini, eggplants, champignons, salt, white and green pepper, olive oilchicken, onion, tomato sauce, yogurt, butter, broccoli, garlic, curry powder, cinnamon, paprika, ginger, sea salt, green pepper, olive oilOther

Cociente entre frecuencia absoluta y # total de datos

fi/N

Frecuencia absoluta

The main course, also called the entree, is the largest portion of the meal and in many cases contains some type of protein. Type in the answer.

gorgonzola and apple pork chopsbaked salmon with brown riceorange duck with mashed potatoesroasted turkey with grilled vegetablescurry chicken with broccoli puréeOther

Número de veces que aparece un valor

fi

Categorías
Amplitud

Rango de valores posibles

How does it taste?
What are its flavors?
Type in the adjectives that best describe this course.

Example: 'The tangy taste of paprika combines with the earthy aromas of fresh vegetables, all with an underlying taste of juicy beef.'

C=R/K

Marca de clase

Punto medio en cada intervalo

xi=(Li+Ls)/2

Límites reales de clase

Se calcula en cada intervalo

Li-0,5 y Ls+0,5

Límites de intervalo

Es cada intervalo

Ls=Li+(c-1)

Nuevo rango

Producto de # clases y Ancho aproximado

K*A

Intervalo de clase

What does it consist of?

water, bacon, olive oil, carrots, onions, celery, potatoes, salt, pepperwater, sweet onions, chicken broth, butter, pepper, flour, milk, Cheddar cheese, parsleywater, beef chuck roast, onions, paprika, carrots, parsley, potatoes, caraway seeds, hot paprika, pepper, saltwater, chicken, vegetable oil, celery, carrots, chicken broth, parsley, fresh thyme, egg noodles, pepper, saltwater, dashi granules, miso paste, tofu, green onionsOther

Parte de datos de una variable

K=1+3,3*Log N

Rango

A soup can be anything from a light broth to a rich pure. Very often, the type of soup being served is determined by the following dish.
Type in the answer.

bacon souponion cream soupgoulash soupchicken noodle soupMiso soupOther

Diferencia entre Ls y Li

R=Ls-Li

Tabla de frecuencias
Datos agrupados

Muchos datos

What are its flavor?
Each dish description should sound as if you were explaining a friend the taste and flavors for which that dish is your favorite.
Type in the adjectives that best describe this course.

Example: ' The crunchy tortillas are melting in your mouth like savoury-salty biscuits. The sweet-and-sour tomato sauce is perfectly seasoned while the jalapeno pepper makes it spicy. '

Tabla de frecuencia con rangos de agrupación

Datos no agrupados

The appetizer, also called a starter, is a small portion or a bite-size delicacy which will prepare you for the remainder of the meal. Type in the answer.


dipscheese traysmini tacossandwichesnachosOther

Pocos datos

Lista de datos

Método estadístico

Comportamiento de un conjunto de datos