Fichas
Statistical Reports
Fichas del conjunto (6)
- 1Explanatory variableindependent, it is the variable that changes
- 2Response variabledependent, it is the variable that we observe as a result of the exp variable changing
- 3Observational studytype of survey or study where there is no intervention
- 4Representative samplepeople or objects involved and the data collected in a survey must be reflective of the population of interest
- 5Unbiased sampleevery person or object in the population is equally likely to be chosen as part of the sample, no person or object will have preferential treatment
- 6simple random samplingwe take a sample from the entire population of interest randomly, every object is equally likely to be selected
Información
- Descripción
- ncea level 3 Statistics Fichas sobre Statistical Reports, creado por Charlotte Brown el 16/11/2015.
- Creado por
- Charlotte Brown · nov 2015
- Actualizado
- 18 oct 2016
- Visitas
- 2
- Etiquetas
- Valoración