CREATE TABLE "schedule" (
  "week" real,
  "date" text,
  "opponent" text,
  "result" text,
  "record" text,
  "game_site" text,
  "attendance" text
);

Question: Record of 6–8 had what attendance?
SQL: SELECT "attendance" FROM "schedule" WHERE "record"='6–8';

Question: Result of l 17–20 had what attendance?
SQL: SELECT "attendance" FROM "schedule" WHERE "result"='l 17–20';

Question: Game Site of hoosier dome, and a Result of l 7–31 involved what attendance?
SQL: SELECT "attendance" FROM "schedule" WHERE "game_site"='hoosier dome' AND "result"='l 7–31';