<prompt> Kutokana na meza ya wanafunzi maksi na nguzo StudentID, CourseID, na Grade, kuandika SQL query kupata wastani wa kila mwanafunzi, rounded kwa karibu kabisa.  <response>: Heres the SQL query you can use:SELECT StudentID, ROUNDAVGGrade AS AverageGradeFROM student_gradesGROUP BY StudentID;This query will calculate the average grade for each student by using the AVG function, and then round the result to the nearest integer by using the ROUND function. The result will be grouped by StudentID using the GROUP BY clause. 