Introduction
Citibike is the shared bike service kicked start since 2013. The Citibike usage data is accessible through API, which is a great resource for researchers or analysts to explore the data related about their subscriber type, distance, origin, destination and etc. From the monthly data package I query from API, I find out that the gender, start station id and date in the dataset is the most important features for my analysis.
Data
To test my null hypothesis, I first filter the "born year" to get the data about young people (age under 35). I separate the data by gender and group by the week of day.