The student had not clearly described how the data had been obtained and processed, as the procedural steps had lacked detail regarding data processing and analysis. However, the description of data recording and processing had been detailed and precise, with all tables, graphs, and figures appropriately annotated, demonstrating a good understanding of precision in measurements. The student had failed to consider the impact of uncertainties on the data, missing opportunities to connect standard deviations to data reliability and to discuss potential measurement errors. Additionally, the validity of the conclusion had been compromised due to the lack of a post-hoc test following the significant p-value results. Nevertheless, the student had conducted relevant data processing that had accurately addressed the research question, providing organized tables and performing appropriate analyses such as linear regression and ANOVA.
