What is meant by the statement Tool life is a random variable?

Question:

What is meant by the statement "Tool life is a random variable"?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Materials and process in manufacturing

ISBN: 978-0471656531

9th edition

Authors: E. Paul DeGarmo, J T. Black, Ronald A. Kohser

Question Posted: