4.4. The model assumptions for formal study
- H1: Reliability positively correlated with satisfaction
- H2: The response was positively correlated with satisfaction
- H3: The guarantee was positively correlated with satisfaction
- H4: The empathy was positively correlated with satisfaction
- H5: The tangible positive correlation with satisfaction
4.5. Regression analysis
Regression analysis is a statistical analysis to determine the dependency of one variable, called the dependent variable (variable is explained, the forecast variables) in one or more other variables, are called independent variables (explanatory variables, predictor variables, regressors) aims to estimate or predict the expected value of the dependent variable when the anticipated value of the independent variable.
4.5.1. Review the relevance of regression models
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