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Mind map

Statistics

eli_96_11 Spanish

Statistics

Map content

Statistics

  1. Mesurement Scales

    • Cualitativas
      • Nominal
        • Propiedades: -identidad
      • Ordinal
        • Propiedades: -identidad -magnitud
    • Cuantitativas
      • Discreta o Continua
      • Interval
        • Propiedades: -identidad -magnitud -intervalos iguales
      • Ratio
        • Propiedades: -identidad -magnitud -intervalos iguales -cero absoluto
  2. Sampling Methods

    • Non-Probability
      • we don't know the probability of each element to be choosen
      • Voluntary
      • Convenience
    • Probability
      • each population element has a known chance of being choosen for a sample
      • Probability Sampling Methods
        • Simple Random
        • Stratified
        • Cluster
        • Systemathic Random
  3. Visual Displays of Data

    • Line Graphs
    • Circle Graph
    • Bar Graph
    • Stem & Leaf
    • Histogram
  4. Mesures of Central Tendency

    • Median
      • el valor que se encuentra en medio de una determinada cantidad de datos
    • Moda
      • Numero con mayor frecuencia -bimodal -multimodal -amodal
    • Mean
      • (Promedio) la suma de todos los datos entre la cantidad de estos mismos
    • Weighted Mean
  5. Measures of Dispersions

    • Standard Deviation
    • Range
      • DatoMayor - DatorMenor
    • Chevyshev's Teorem

Images and files in the map

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Information

Description
Mind Map on Statistics, created by eli_96_11 on 27/08/2014.
Created by
eli_96_11 · Aug 2014
Updated
Feb 19, 2016
Views
11
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