Which term best describes the data collection method that ensures participant anonymity?

The correct answer is coding because it refers to the process of transforming qualitative data into a numerical format, which can facilitate statistical analysis while helping to maintain participant anonymity. When data is coded effectively, identifiable information is removed or altered, allowing researchers to analyze trends and patterns without linking results back to individual participants. This is particularly important in research settings where participant confidentiality is crucial for ethical considerations.

In comparison, leading questions are designed to elicit a specific response from participants, potentially introducing bias rather than ensuring anonymity. Sampling refers to the method of selecting participants for a study, and while it can involve techniques that help represent the population effectively, it does not specifically focus on maintaining anonymity. Replication involves repeating a study to verify results, but does not pertain to the data collection process or participant confidentiality.