Final answer:
To benefit from statistical process control, datasets must be collected and saved on a regular basis.
Step-by-step explanation:
For product quality to benefit from statistical process control, datasets must be collected and saved on a regular basis. Statistical process control (SPC) involves monitoring and controlling a process to ensure it operates within specified limits. By collecting and saving data on a regular basis, organizations can analyze the data to identify trends, patterns, and potential issues, allowing them to make data-driven decisions and improve product quality.