Solution Found!
Use Table IX in Appendix D to find the value of A2 for
Chapter 13, Problem 9E(choose chapter or problem)
QUESTION:
Use Table IX in Appendix D to find the value of \(A_2\) for each of the following sample sizes.
a. n = 3
b. n = 10
c. n = 22
Questions & Answers
QUESTION:
Use Table IX in Appendix D to find the value of \(A_2\) for each of the following sample sizes.
a. n = 3
b. n = 10
c. n = 22
ANSWER:Step 1 of 4
Constructing an -Chart:
Plot the centerline and control limits:
Centerline:
Upper control limit:
Lower control limit:
where is a constant that depends on n. Its values are given in Table XI in Appendix B,
for samples of size n = 2 to n = 25.