CREATE TABLE table_13769 ("School" TEXT, "Location" TEXT, "Mascot" TEXT, "County" TEXT, "Year joined" FLOAT, "Previous Conference" TEXT, "Year Left" FLOAT, "Conference joined" TEXT)

What's the mascot in Anderson for the Independent previous conference?
SELECT "Mascot" FROM table_13769 WHERE "Previous Conference" = 'independent' AND "Location" = 'anderson'
SELECT "Mascot" FROM "table_13769" WHERE "Location" = 'anderson' AND "Previous Conference" = 'independent'