CREATE TABLE table_name_54 (average INT, evening_gown VARCHAR, swimsuit VARCHAR)

I want the average for evening gown of 7.52 and swimsuit larger than 7.78
SELECT AVG(average) FROM table_name_54 WHERE evening_gown = 7.52 AND swimsuit > 7.78
SELECT AVG("average") FROM "table_name_54" WHERE "evening_gown" = 7.52 AND "swimsuit" > 7.78