By Design, a Required Dimension on a Part Is 0

Multiple Choice

By design, a required dimension on a part is 0.575 inches plus or minus 0.008 inches.Assume that the process producing this part is stable with a mean of 0.579 inches and standard deviation of 0.002 inches.The specification limits for this part are ________________________ .

A) 0.554 to 0.596 inches
B) 0.567 to 0.583 inches
C) 0.576 to 0.598 inches
D) 0.572 to 0.584 inches
E) 0.575 to 0.578 inches