What is the median of the average SAT scores?

The dataset "AvgSAT" (https://openstax.org/r/Chapter8 Data-Sets) gives the average SAT score for incoming students (the use of "average" here stands in for "mean" to avoid confusion in the following problems) for every institution in the United States that reported the data (from data.ed.gov). Use that dataset to answer the following question.