Table: superbike_race
Columns: rider
bike
laps
time
grid

Question: What is the total number for grid with a Suzuki GSX-R1000 K7 for +13.283?
SQL: SELECT COUNT("grid") FROM superbike_race WHERE "bike" = 'suzuki gsx-r1000 k7' AND "time" = '+13.283'

Question: What was the time for a grid less than 6 for Noriyuki Haga?
SQL: SELECT "time" FROM superbike_race WHERE "grid" < 6 AND "rider" = 'noriyuki haga'

Question: What was the time for a grid more than 6 in less than 23 laps with a Honda CBR1000RR?
SQL: SELECT "time" FROM superbike_race WHERE "grid" > 6 AND "bike" = 'honda cbr1000rr' AND "laps" < 23

Question: What is the sum of laps for Karl Muggeridge on a grid less than 16?
SQL: SELECT SUM("laps") FROM superbike_race WHERE "rider" = 'karl muggeridge' AND "grid" < 16