The student clearly described how the data was obtained and processed, making each procedural step easily understood. The detailed description of data recording and processing included well-annotated tables, graphs, and figures, with appropriate units and significant figures applied throughout. However, the student did not clearly consider the impact of uncertainties on the data and results, thereby missing an opportunity to enhance the reliability of the findings. Despite this, the work did not contain any elements that would hinder the validity of the conclusions, and the data processing effectively addresses the research question. Overall, the student demonstrated a systematic approach to analyzing the relationship between fat content and ionic calcium levels in milk.
