The objective of this study. To study the differences of the demographic impact of customer satisfaction on service BTS Skytrain (BTS) to study the nuances of the marketing mix that influence customer satisfaction. use the BTS Skytrain. (BTS) to study differences in other factors, such as security and values that affect the satisfaction of the customer to use the service BTS Skytrain (BTS), the research sample is not a probability. By means of random sampling at (Convenience sampling) by questionnaires. (Questionnaire) as a tool to gather information. The sample used in this study, including those who use the service BTS Skytrain (BTS) 400 statistical methods used to analyze data. (Descriptive statistics), the frequency, percentage, average, standard deviation, minimum and maximum values of the statistics used to test the hypothesis. (According to statistics) is a One-Way ANOVA statistics to calculate the t-test and F-test at the 0.05 significance level.
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