The student does not clearly describe how the data was obtained and processed, which makes it difficult to understand each procedural step, particularly regarding the ANOVA test. While the description of data recording and processing is detailed and precise with well-annotated tables and figures, the student fails to consider the impact of uncertainties on the data and results, such as measurement variations. Additionally, there are significant omissions that hinder the validity of the conclusions, as the student does not report measures of spread like standard deviation, which would provide insight into data variability. Lastly, the student does not adequately clarify the method used for the ANOVA test, missing important details such as the F-statistic and p-value, which are essential for addressing the research question accurately.
