Data and statistical methods

Data and statistical methods

1. Data

   • Type of data
     • Quantitative Data
       • Discrete quantitative data
       • Continuous quantitative data
     • Qualitative Data
       • Ordinal qualitative data
       • Ordinal qualitative data
   • Data collection
     • Historical records
       • Primary sources
       • Secondary sources
     • Surveys
       • according to your objective
       • according to application method
       • according to its periodicity
     • Public databases
       • topics
       • access
       • formats
     • Documents
       • Dates
       • Contents
       • Sources

2. Statistical methods

   • Descriptive statistics
     • Measures of central tendency
       • half
       • Median
       • Fashión
     • Measures of dispersion
       • Range
       • Standard deviation
       • Variance
     • Shape measurements
       • Asymmetry Coefficient
       • Kurtosis
     • Graphic representations
       • Box plots
       • Histogram
   • statistical inference
     • Estimate
       • Point estimate
       • Interval Estimation
     • Regression
       • Linear regression
       • Nonlinear regression
       • Multiple Regression
     • Variance analysis
       • Variance between groups
       • Variance within groups