CREATE TABLE table_50250 ("Institution" CLOB, "Location" CLOB, "Nickname" CLOB, "Enrollment" FLOAT, "Established" FLOAT)

What is the average Enrollment of Dickinson College?
SELECT AVG("Enrollment") FROM table_50250 WHERE "Institution" = 'dickinson college'
SELECT AVG("Enrollment") FROM "table_50250" WHERE "Institution" = 'dickinson college'