The student clearly describes how the data was obtained and processed, making each procedural step easily understood. The descriptions of data recording and processing are detailed and precise, with appropriate annotations, units, decimal places, and significant figures applied throughout the work. The student addresses uncertainties effectively, calculating percentage uncertainties and presenting them in detailed tables, thereby illustrating the impact of measurement precision on the findings. Furthermore, there are no elements in the work that would hinder the validity of the conclusions drawn, as the investigation supports its claims with statistical analysis. However, the student must include explicit calculations and formulas used in data processing to enhance the transparency and accuracy of the analysis.
