I need from 6 to 8 pages long including charts and other methods used. https://www.dropbox.com/scl/fo/p9w146pa0f0gqbygsxq3c/ANqAb7ZivJ-4zZNXh9h4SU4?rlkey=itgenpepscyr0b6hnvhk9nzq0&dl=0