The student did not consistently use correct mathematical notation, symbols, and terminology, as evidenced by the incorrect formatting of equations with multiple equal signs. While the student effectively defined key terms and described the main concepts in the introduction, the use of multiple forms of mathematical representation was inadequate, particularly with the poorly formatted transition matrix that lacked clarity and context. Additionally, the student failed to state the degree of accuracy for rounded values and did not label graphs, tables, and diagrams appropriately. However, the explanations of mathematical calculations and data presentations were comprehensive, and the student correctly rounded results only at the end of calculations.
