CREATE TABLE table_48782 ("Date" TEXT, "Opponents" TEXT, "H / A" TEXT, "Result F \\u2013 A" TEXT, "Attendance" FLOAT)

What is the attendance when Cork City is the opponent?
SELECT AVG("Attendance") FROM table_48782 WHERE "Opponents" = 'cork city'
SELECT AVG("Attendance") FROM "table_48782" WHERE "Opponents" = 'cork city'