You have done a Variable Gauge R&R study, and the Averages chart shows that most points fall outside the control limits. What does this mean?

a.The parts or units selected are too much alike.

b. R&R is poor and should be re-run after fixing the measurement system.

c. The accuracy is acceptable because the out-of-control condition is actually good.

d. The operators are inconsistent in their methods.

e. The measurement system is capable of picking up the variability between parts or units.