CREATE TABLE table_40282 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

What is the average Attendance for the game on November 1, 1981?
SELECT AVG("Attendance") FROM table_40282 WHERE "Date" = 'november 1, 1981'
SELECT AVG("Attendance") FROM "table_40282" WHERE "Date" = 'november 1, 1981'