Solution Found!
Refer to Exercise 1.a. To what value should the process
Chapter 10, Problem 4E(choose chapter or problem)
Refer to Exercise 1.
a. To what value should the process mean be set to maximize the process capability?
b. Is it possible to make the process capability acceptable simply by adjusting the process mean? Explain.
c. When the process mean is adjusted to its optimum value, what value must be attained by the process standard deviation so that the process capability is acceptable?
d. When the process mean is adjusted to its optimum value, what value must be attained by the process standard deviation so that the process has six-sigma quality?
Questions & Answers
QUESTION:
Refer to Exercise 1.
a. To what value should the process mean be set to maximize the process capability?
b. Is it possible to make the process capability acceptable simply by adjusting the process mean? Explain.
c. When the process mean is adjusted to its optimum value, what value must be attained by the process standard deviation so that the process capability is acceptable?
d. When the process mean is adjusted to its optimum value, what value must be attained by the process standard deviation so that the process has six-sigma quality?
ANSWER:
Step 1 of 5
Given that,
Refer to Exercise 1.
The specification limits are, LSL=0.246 and USL=0.254.