Question: A lumber processing operation cuts pine posts with a standard deviation in millimeters equal to 99 mm. The specs for products at this stage are

  1. A lumber processing operation cuts pine posts with a standard deviation in millimeters equal to 99 mm. The specs for products at this stage are 2500140mm.

  1. What is the Cp ratio?

  1. A recent production run of 100,000 posts had an average of 2550mm, and the process was considered to be under control. What is the value of Cpk ?

  1. How many boards from the production run described in part 2) will not meet specifications?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!