Question 27 (2 points) Transforms involve manipulating existing columns or creating new ones for the reasons described previously. Obviously you should be checking the validity of your data after doing a transform. Given the following transform and resulting data, what checks should you do to ensure data quality? There are two correct answers - PLEASE SELECT BOTH! Transform: You extracted start_times in the format m-d-y h:m:s from the January 2019 dataset on all New York City taxi rides. Make sure the max start_time minus the min start_time returns 31 days Make sure the max start_time minus the min start_time returns 365 days Make sure sure all start_time values are positive Make sure the min start time is 01-01-2019 00:00:00