. Descriptive analysis
The population under research, which became the unit analysis for this research, included taxi passengers in Doha, Qatar.
Questionnaire surveys in February 2014 were carried out for data collection. Actual data of the research population’s profile,
such as the composition of taxi passengers’ gender, age, occupation, nationality and time taken to access the taxi service,
including waiting time, journey time, and access time to station from home and work that could be used as the basis for
determining the sample to represent the population were not known.