What is used during an in-process audit to achieve more uniform results?

Using a checklist during an in-process audit is an effective strategy to achieve more uniform results because it provides a structured approach to evaluating the production or operational processes being assessed. A checklist is designed to ensure that all critical aspects are considered during the audit, facilitating consistency and thoroughness in the evaluation.

By using a checklist, auditors can standardize what they assess, making it easier to compare results across different audits and different processes. This uniformity helps to minimize variations in how different auditors might approach the audit, leading to more reliable and valid conclusions about the quality of the processes being audited. Additionally, checklists can help ensure that no important criteria are overlooked, promoting comprehensive evaluation and effective quality assurance.

In contrast, other options such as a Pareto chart, flowchart, or inspection report serve different purposes. A Pareto chart is primarily used for identifying and prioritizing problems based on their frequency; a flowchart describes a process but does not provide an evaluation framework; and an inspection report typically summarizes findings after an audit rather than guiding the auditing process itself. Thus, none of these options ensure the same level of consistency and standardized assessment as a checklist does during in-process audits.