Find the average grade for each student.

What tis the sumproduct function formula , to find the weighted average grade for each student.

Find the class average for each item, including the average and weighted average grades for the students.

A B C D E F G H H 2 Fall 2022 3 Assignment v student 1 V student 2 V student 3 V student 4 V student 5 assignment percentage v 4 project 1 90 82 88 75 97 project 1 15% 5 project 2 85 90 80 70 95 project 2 20% 6 midterm 80 84 79 64 90 midterm 25% 7 final 100 91 84 70 87 final 40% 8 Weigted Average Grade 100% 9 10 11 12 13 14