CREATE TABLE table_78425 ("Driver" TEXT, "Constructor" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT)

Which grid has less than 11 laps, and a Time/Retired of accident?
SELECT AVG("Grid") FROM table_78425 WHERE "Laps" < '11' AND "Time/Retired" = 'accident'
SELECT AVG("Grid") FROM "table_78425" WHERE "Laps" < '11' AND "Time/Retired" = 'accident'