Deleting multiple survey responses at once is now an incredibly easy process.
First, click on the title of the survey you want to delete responses on.
To delete all of your survey responses, just check the box in the header tab, then hit the “Delete selected responses” button. Voila!
To delete multiple individual surveys, you just need to go check the individual boxes for the surveys you would like to delete. Once they’re selected, just hit the “Delete selected responses” button at the top.