<p dir="ltr"><img src="https://media.cheggcdn.com/media%2F8b7%2F8b72f76d-14aa-463d-b07d-651ba7082078%2Fimage.png" alt="(b) A manufacturing process produces items whose diameter is normally distributed with mean cm, where depends on the machine calibra- tion, and standard deviation σ-0.1cm. To check