38924271
Descripción
Mapa Mental por patricia serna, actualizado hace más de 1 año
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Creado por patricia serna
hace alrededor de 1 año
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Stages for the beginning of a
statistical investigation.
- Planning.
- planning objective
- Fact or phenomenon that we are going to register numerically.
- Fact or phenomenon that we are going to register numerically.
- source of information
- direct and indirect
- direct and indirect
- purpose
- It is the precise fixation of the concept of what you want to investigate.
- It is the precise fixation of the concept of what you want to investigate.
- the procedures
- ¿how will we investigate?
- ¿how will we investigate?
- the material
- It is made up of all the supplies or documents necessary for the investigation.
- It is made up of all the supplies or documents necessary for the investigation.
- cost and financing
- the budget includes the calculation of the cost and its financing
- the budget includes the calculation of the cost and its financing
- planning objective
- Collection.
- distribution of the collection material or instrument.
- coverage
- census
- sampling
- census
- control of the number of collected forms
- control over the quality of the information collected
- distribution of the collection material or instrument.
- Organization.
- Review and correction of the information collected.
- The whole result depends on this task.
- The whole result depends on this task.
- Registration and coding
- classify the primary material
- classify the primary material
- information tabulation
- preparation of tables, graphs and analysis
- qualitative series and quantitative series.
- preparation of tables, graphs and analysis
- Exploratory Data Analysis
- intervals
- intervals
- frequency distributions
- grouped frequencies
- simple frequencies
- grouped frequencies
- Review and correction of the information collected.
- Analysis.
- Elaboration of distributions or frequency tables obtained
- A summary is prepared, and various measures known as statistics or point estimators are applied
- With the resulting figures, comparisons are made with other studies to reach better conclusions
- Statistical analysis and evaluation of the results, as well as technical analysis and evaluation in accordance
with the nature of the research.
- Elaboration of distributions or frequency tables obtained
- Results presentation.
- corresponds to the final phase of the investigation
- Total result of the study
- Total result of the study
- Description of the results in the form of tables or graphs
- conclusions and recommendations
- Appendix and overview tables
- corresponds to the final phase of the investigation
Recursos multimedia adjuntos
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