QUESTION 1 An operator producing a bored hole on a CNC lathe was asked to sample Seven parts every hour producing the following results. What is the correct Statistical Process Control chart to use and why? Construct a Statistical Process Control chart for the data below Is this process in control? Our customer's specification is 12.2 mm ± Calculate the Cp Cpu Cpl and Cpk for this process. Is this Process Capable? Describe 4 rules to decide if a Process Control Chart is in Control One Two Three Four 12.21 12.18 12.19 12.21 12.24 12.24 12.23 12.23 12.23 12.19 12.21 12.23 12.19 12.24 12.20 12.21 12.18 12.21 12.18 12.23 12.21 12.28 12.20 12.19 12.19 12.23 12.24 12.21 12.21 12.23 12.19 12.28 12.23 12.20 12.21 12.23 0.15 mm Five Six 12.21 12.23 12.21 12.17 12.21 12.17 12.27 12.24 12.21 12.17 12.22 12.24 12.18 12.20 12.20 12.21 12.20 12.23 Seven 12.19 12.25 12.20 12.23 12.21 12.20 12.19 12.26 12.25

QUESTION 1 An operator producing a bored hole on a CNC lathe was asked to sample Seven parts every hour producing the following results. What is the correct Statistical Process Control chart to use and why? Construct a Statistical Process Control chart for the data below Is this process in control? Our customer's specification is 12.2 mm ± Calculate the Cp Cpu Cpl and Cpk for this process. Is this Process Capable? Describe 4 rules to decide if a Process Control Chart is in Control One Two Three Four 12.21 12.18 12.19 12.21 12.24 12.24 12.23 12.23 12.23 12.19 12.21 12.23 12.19 12.24 12.20 12.21 12.18 12.21 12.18 12.23 12.21 12.28 12.20 12.19 12.19 12.23 12.24 12.21 12.21 12.23 12.19 12.28 12.23 12.20 12.21 12.23 0.15 mm Five Six 12.21 12.23 12.21 12.17 12.21 12.17 12.27 12.24 12.21 12.17 12.22 12.24 12.18 12.20 12.20 12.21 12.20 12.23 Seven 12.19 12.25 12.20 12.23 12.21 12.20 12.19 12.26 12.25

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter11: Data Analysis And Displays

Section: Chapter Questions

Problem 7CR

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