This assignment requests that you do an extended growth model for the LSAY Math Achievement data. You can choose between three variations on this assignment. The first concerns a parallel process growth model where you may, for example, analyze math achievement and math attitudes together. The second concerns a multiple group analysis. For example, you may consider gender differences. The third variation involves a growth model combined with a distal outcome. For example, you may study how math achievement growth in Grades 7-10 influences the distal outcome of Grade 12 math achievement scores, or influences the dichotomous outcome of high school dropout.