1. A process is considered to be minimally capable if its process capability index is:

a. Not less than 1.0

b. Less than 1.0

c. Between -1.0 and +1.0

d. Greater than 2.0

2. Process capability is a measure of how well the process is able to:

a. Control the amount of assignable variability in the process

b. Stay within lower and upper control limits

c. Satisfy customer requirements

d. Minimize total costs of quality

3. A Pareto chart is helpful to:

a. Understand the root cause of a problem

b. Find solutions to the issue at hand

c. Prioritize problems or issues

d. Understand the different causes of a problem

4. If a process is in control it must be capable and if a process is capable it must be in control.

True

False

5. For a process involving variables both the mean chart and the range chart must indicate control in order for the process to be considered in control.

True

False