1. What could the milk inspectors report about their findings? What follow-up action could they recommend? Are there any improvements they could make to their data collection and analysis?

Willingham Consumer Protection Department (WCPD) is responsible for administering all weights and measures laws in its area of North Carolina. A part of its service makes sure that packages of food and drink contain the quantities stated. One week, WCPD decided to test containers of milk.
Most of these tests were done at dairies, where procedures and historical data were also examined, with other random samples taken from local shops and milk delivery services.