<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 a SQL query that can give you the average grade for each student, rounded to the nearest integer:SELECT StudentID, ROUNDAVGGrade AS AverageGradeFROM student_gradesGROUP BY StudentID;This query uses the AVG function to calculate the average grade for each student, and the ROUND function to round the result to the nearest integer. The GROUP BY clause is used to group the results by StudentID. 