Final answer:
The nature of the distribution of these thickness measurements is uniform, meaning the measurements are equally likely to fall within any given interval.
Step-by-step explanation:
The nature of the distribution of these thickness measurements is uniform. A uniform distribution means that the measurements are equally likely to fall within any given interval. In this case, since the measurements are made to the nearest hundredth of a millimeter, any value between two successive hundredths is equally likely.
For example, if a coating thickness measurement is recorded as 1.23 mm, it means that the actual thickness could be anywhere between 1.22 mm and 1.24 mm. The measurements are evenly spread out across the possible range.
This uniform distribution is suitable for the coating process because it ensures that the thickness measurements are consistent and evenly distributed, without any bias towards certain values.