For my project, conducted data analysis on how Citi Bike trips have changed after Citi Bike introduced about 200 e-bikes on August 20th, 2018. To do so, first I grouped the docks into the neighborhoods in which the docks are located for the period before the introduction of e-bikes and the period after their introduction. I ran this analysis twice to control both for Citi Bike’s year-over-year growth and seasonality patterns.

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