If, in problem 16.5, the process is improved so the standard deviation is 0.0035, is the process capable now? (Reference Problem 16.5) The specification for the diameter of a hole is 0.80 inch 11eb5c18_8b1d_d2e0_a46c_ffc23c846ccd_SM2701_11 0.020 inch. The standard deviation of the drill press is 0.007 inch. Using 11eb5c18_8b1d_d2e1_a46c_2deb191d9482_SM2701_11 calculate whether the process is capable or not.

Introduction to Materials Management 8th Edition by Steve Chapman ,Tony Arnold ,Ann Gatewood ,Lloyd Clive

Edition 8ISBN: 978-0134156323

Introduction to Materials Management 8th Edition by Steve Chapman ,Tony Arnold ,Ann Gatewood ,Lloyd Clive

Edition 8ISBN: 978-0134156323

Exercise 6

If, in problem 16.5, the process is improved so the standard deviation is 0.0035, is the process capable now?
(Reference Problem 16.5)
The specification for the diameter of a hole is 0.80 inch

0.020 inch. The standard deviation of the drill press is 0.007 inch. Using

calculate whether the process is capable or not.

Explanation

Verified

The process capability index C p ties up...