Data were analysed in R static version 4.01 via Rstudio. Data collection and analysis method Data were analyzed in R static version 4.01 via Rstudio. Cronbach's alpha coefficients was use post hoc to study internal consistency of questionnaire. Bayesian information criterion (BIC) was used as a criterion for model selection among a finite set of models (27 (link)). With the criteria resulting from BIC calculation, a linear model (estimated using Ordinary Least Squares, OLS) was perform to predict satisfaction.
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