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Mind map

Statistics

ximena.jv Spanish

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Statistics

Basic Concepts
- Population
  - All your items.   PARAMETER 
- Sample
  - Part of your items.  STATISTICS 
- Type of Variable
  - Qualitative
    - Categorical answers. 
  - Quantitative
    - Continous
      - Decimal numbers . 
    - Discrete
      - Round numbers.  
Measurement Scales
- Properties
  - Identity
    - Each value has its own meaning. 
  - Magnitude
    - Order, some values are larger than others. 
  - Equal Intervals
    - Equal to one another ex: 1 and 2, 19 and 20 
  - Value of zero

Information

Description: Mind Map on Statistics, created by ximena.jv on 27/08/2014.
Created by: ximena.jv
Views: 12
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