RAvg คืออะไรเมื่อ ratt เป็น 3? ไม่จำเป็นต้องใช้ตารางทั้งหมด
What is the RAvg when the ratt is 3?It is not neccessary to use all the tables.
 table_40273:  "Year" [ text]  "Team" [ text]  "Comp" [ text]  "Long" [ text]  "Rate" [ text]  "RAtt" [ text]  "RYds" [ text]  "RAvg" [ text]  "Lost" [ text] 
SELECT "RAvg" FROM table_40273 WHERE "RAtt" = '3'