Position measurements

Position measurements

1. They are

   • Statistical indicators
     • That allow
       • Summarize data in one
       • Dividing your distribution

2. Serves for

   • Measure
   • Divide

3. It is

   • The first step
     • From a descriptive analysis

4. Non-central position measurements

   • They allow to know
     • Characteristic points of the values
       • They are divided into
         • The quartile
           • Divide the distribution into four equal four equal parts
         • The quintile
           • Divide the distribution into five parts parts
         • The decile
           • Divide the data into ten equal parts equal parts
         • The percentile
           • Divide the distribution into one hundred parts

5. Central position measurements

   • Summary
     • Data distribution
       • They are divided into
         • Fashion
           • It informs us about those that are repeated on more occasions
         • Median
           • Divide the distribution into two equal equal parts
         • The arithmetic mean
           • They indicate a weighted average weighted average of the data

6. María Alejandra Murcia González - UNAD 2022 Estadística 297

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