Question 2.1 Construct a new table Bike_CH that contains only the crashes that occurred in Chapel Hill. [7]: Bike_CH = Bike. ihere ('City', are.equal_to('Chapel Hi11'')) Bike_CH [7]: X Y OBJECTD_1 AmbulanceR BikeAge BikeAgeGrp BikeAleDrg BikeAleFlg BikeDir Bikelnjur Question 2.2 Use the Bike_CH table to determine the average number of reported bicycle crashes per year in Chapel Hill and assign this value to ave per year. 8]: ave_per_year - np.averoge(Bike_CH.colunn ave_per_year Valuetrron Traceback (nost recent call last) 1 ave_per_year = np.average (Bike_CH) 2 avejperyear \{-acroy_function _ Internals in average 375 complex256 a - np.asanyarray(a) If weights is lionot valuetmon: invalid_array_struct