STATISTICS
Statistical process
The statistical information that we can watch on TV or other media, as graphics or tables, is the end of a long path. This is the statistical process. These are the main steps of this process:
1st.- What do we want to study?
2nd.- Selection of the variables. We have to choose the variables to study and their possible values.
3rd.- Data collection. We have to do the neccesary measures or opinion polls.
4th.- Data organization.
5th.- Elaboration of tables and graphics.
6th.- Calculation of parameters.
7th.- CONCLUSIONS.
1st.- What do we want to study?
2nd.- Selection of the variables. We have to choose the variables to study and their possible values.
3rd.- Data collection. We have to do the neccesary measures or opinion polls.
4th.- Data organization.
5th.- Elaboration of tables and graphics.
6th.- Calculation of parameters.
7th.- CONCLUSIONS.
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