CREATE TABLE table_71721 ("Year" FLOAT, "Team" TEXT, "Chassis" TEXT, "Engine" TEXT, "Points" FLOAT)

What is the average points of the Ferrari 1512 Chassis after 1965?
SELECT AVG("Points") FROM table_71721 WHERE "Chassis" = 'ferrari 1512' AND "Year" > '1965'
SELECT AVG("Points") FROM "table_71721" WHERE "Chassis" = 'ferrari 1512' AND "Year" > '1965'