Thank you for the feedback Kaniz. Unfortunately I did not mount any of this data myself or create the notebook that this data mount is contained in. The notebook was given to me by the instructor of the course I am taking. The course I am taking had me import the notebooks for course using the URL https://files.training.databricks.com/courses/ucdavis/Lessons.dbc . If you import this URL yourself you will see that the notebooks for this script I am trying to run as well as the dataset mounts are contained in the first folder titled "Includes."

Is this issue something that the instructor of the course needs to resolve on their end? Below is a screenshot of the notebook that contains the dataset mounts.