The two types of process variation are reckless and assignable.Multiple ChoiceFalseTrue

The statement about the two types of process variation appears to be incorrect. In the context of quality control and statistics, process variation is typically categorized into two main types: common cause variation and special cause variation (also referred to as assignable cause variation).

1. Common Cause Variation: This type of variation is inherent to the process and occurs consistently over time. It is due to factors that are difficult to identify and control, leading to natural fluctuations that are always present.

2. Special Cause Variation: This variation is not inherent to the process and occurs due to specific circumstances or events. It can be attributed to identifiable factors that can be controlled or eliminated.

Thus, "reckless" is not a recognized type of process variation. Therefore, the correct answer to the statement is False.