Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Based on a data sample in file TOM3010_OM_HW3_Question22_Data.xlsx, you need to construct one Xbar-chart and one R-chart with the following guidelines: Background, equations, lookups
Based on a data sample in file "TOM3010_OM_HW3_Question22_Data.xlsx", you need to construct one Xbar-chart and one R-chart with the following guidelines: Background, equations, lookups and Excel examples (with videos) are in Module 05. Charts must have titles, labels, and clear presentation of different lines. (a)[5] You need to have one Xbar-chart. The Xbar-chart should have the vertical axis format as: Min = 35; Max = 70; and Major Unit = 5. The horizontal axis has 60 points. Besides the chart, present the following mini table (points will be deducted if you show the big table of full data). Give interpretations of the chart results: the process is in control or out of control, and why. Table 22.1 (first 2 Excel columns) x-2bar (value & unit) SD(all parts) (value & unit) SE(Xbar) (value & unit) (equation, value & unit) (equation, value & unit) UCL-Xbar LCL-Xbar (b)[5] You need to have one R-chart. The R-chart should have the vertical axis format as: Min = 0; Max = 80; and Major Unit = 10. The horizontal axis has 60 points. Besides the chart, present the following mini table (points will be deducted if you show the big table of full data). Give interpretations of the chart results: the process is in control or out of control, and why. Table 22.2 (first 2 Excel columns) R-bar (value & unit) D4 (value) D3 (value) UCL-R (equation, value & unit) LCL-R (equation, value & unit)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started