What should a technician do when collecting multiple, repetitive measurement data?

When collecting multiple, repetitive measurement data, it is vital for the technician to record all data points before obtaining the next one. This practice allows for a comprehensive understanding of variability in the measurements and helps in identifying any patterns or trends within the data. Collecting and documenting each individual data point contributes to a robust dataset, which is essential for accurate statistical analysis. It provides the ability to calculate averages, determine measurement precision, and apply necessary quality control measures.

Additionally, recording all data points is critical to correctly identifying outliers and understanding their impact on the overall data set. This approach leads to better decision-making based on a full representation of the collected data, rather than making assumptions based on incomplete information or only the final measurement. It aligns with best practices in calibration and measurement processes, ensuring that all aspects of the measurement process are systematically documented and analyzed.