Compute the control limits (CL, UCL and LCL) of an -R chart from the following quantities. Number of sub groups = k = 25; Ex-323.5; ER 33.8; A,=0.577; D,=2.115 1) For R chart: CL- UCL- LCL- 2) For X -chart: CL - UCL- LCL=

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Compute the control limits (CL, UCL and LCL) of an x-R chart from the following quantities.
Number of sub groups = k = 25; Ex-323.5; ER 33.8; A,=0.577; D,=2.115
%3D
1) For R chart :
CL=
UCL-
LCL-
2) For X -chart:
CL -
UCL-
LCL=
Transcribed Image Text:Compute the control limits (CL, UCL and LCL) of an x-R chart from the following quantities. Number of sub groups = k = 25; Ex-323.5; ER 33.8; A,=0.577; D,=2.115 %3D 1) For R chart : CL= UCL- LCL- 2) For X -chart: CL - UCL- LCL=
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