Jack Joyner, Director of Quality Control at Covington Castings (CC)

question 36

Multiple Choice

Jack Joyner, Director of Quality Control at Covington Castings (CC) , is designing a c chart to monitor the number of nonconformances per aluminum casting produced at CC.The total number of nonconformances for 26 castings is 91.The upper control limit for Jack's c chart is ___________.

• A)9.11
• B)13.40
• C)3.50
• D)7.61
• E)1.00

---

Definitions:

Fetal Stage

The final stage of prenatal development starting from the ninth week after conception until birth, characterized by significant growth and development of the fetus.

Egocentrism

describes the cognitive inability to distinguish between one's own perspective and that of others, frequently observed in young children.

Decentration

Simultaneous focusing on more than one dimension of a problem, so that flexible, reversible thought becomes possible.

Ultrasound

A diagnostic medical procedure that uses high-frequency sound waves to produce images of structures within the body, such as organs and vessels.