steps to start a statistical investigation

steps to start a statistical investigation

1. organization

   • organization of collected data
   • classification of the information or data collected
   • data tabulation
   • assessment
     • harvest

2. planning

   • identification of the source of information
   • description of the problem
   • determination of objectives
   • organization of the problem and the variables of the investigation study
   • analysis
     • population
     • items

3. harvest

   • collection and compilation of data
   • response of the analyzed variables
   • methods or tools for data collection
     • surveys
       • questionnaire or list of questions
         • interview
           • application of formulas

4. analysis

   • application of statistical methods
   • execution of statistical tests
   • description of analysis, interpretation of data and variables

5. presentation or exposition of the results obtained

   • analysis of compliance with the planning and objectives of the investigation

Imagens e arquivos do mapa