CREATE TABLE table_75547 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Location" CLOB, "Time  (  ET  ) " CLOB, "Result" CLOB, "Record" CLOB)

What is the average Week for the game at three rivers stadium, with a Record of 3 2?
SELECT AVG("Week") FROM table_75547 WHERE "Location" = 'three rivers stadium' AND "Record" = '3–2'
SELECT AVG("Week") FROM "table_75547" WHERE "Location" = 'three rivers stadium' AND "Record" = '3–2'