[ ]: Then work out the day of the week for each date (0 is Monday) in data. Create array dayOfWeek to be a date object for each row in data 1 #leave your result in dayOfWeek which will be a 2 # NumPy array that has as many rows as data but 3 # the datatime.weekday () of the date in the corresponding 4 #row of data's first three columns (column with index 0, 1, 2) 5 dayOfWeek = #PUT YOUR CODE HERE #PUT YOUR CODE HERE ## 7 8 dayOfWeek = np.array (dayOfWeek) 9 print('The length of dayOfweek is', len (dayOfWeek), 'which should equal the length of data[:, 0]', len (data))