framework market research data processing framework logo framework london data processing south east england web surveys city of london statistical consultancy EC1 data analysis
Framework market research and data analysis  





This is a measure of the relationship between two variables: as one variable changes, how strongly is this linked to changes in another variable? It also indicates the extent to which one variable can be used to predict values in another variable. However, it does not prove a causal link between two variables. There are a variety of correlation measures that can be used, depending on the type of data analyzed. These are often a useful stage in identifying variables to be used in more advanced techniques.

These techniques are used to establish a relationship between a variable and a number of other explanatory, or predictor, variables. A measure of how well the regression model explains the variable is obtained.


for further information, contact:

Home   |   Contact Us   |   T: 212-537-5949     F: 212-537-5948