Q:I have a clients who is studying in Bachelor of Art but failed twice in 3 subject? I learn six sigma may be used in study as well, and how? Q: What is best way to improve study to maintain high scoring???

Q:I have a clients who is studying in Bachelor of Art but failed twice in 3 subject? I learn six sigma may be used in study as well, and how? Q: What is best way to improve study to maintain high scoring???