ISE 327
Statistical Quality Design and Control
Instructor,
Dr. Joan A. Burtner, Certified Quality Engineer
Associate Professor
of Industrial Engineering
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Class Notes |
HW |
Assignment |
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ISE327F10_hypothesis
testing examples with ANOVA DISTRIBUTE |
HW 1 |
Chapter3
Devor Data part 1
Use Minitab
to obtain descriptive statistics, box plot and histogram for each
of the three data sets in the Excel file above. Print the results
and sign your name on each page.
CLARIFICATION:
The result will be 3 box plots, 3 histograms and 3 sets of descriptive
statistics. You will need to transform a data set into a single
column in order to develop a box plot or a histogram for the data
set. You can copy and paste the results into a Word file if you
prefer.
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Aug 26 |
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ISE327
Statistics Basics c |
HW 2 |
Be prepared
for a quiz on calculating the area under the curve for the t distributon
and the z distribution. Review your statistics text, the ISE
327 presentation on Statistics Basics, and any other helpful sources,
such as Minitab and Excel to prepare for Wednesday's quiz.
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Aug 31 |
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HW 3 |
Problems 4.11 4.12 4.15. Report
your results using the hypothesis testing template (H0, H1,
p-value, decision, conclusion) |
Sept 9 |
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HW 4 |
Problems
3.10 3.11 3.12
Use
xbar=27.07 and sigma=3.49 for problem 10. |
Sept 14 |
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HW 5 |
Problems 4.14 and 4.17. Use the hypothesis
testing template. |
Sept 19 |
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TEST 1 - Sept 23 - Chapters 1,2,3,4 |
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HW 6 |
Problem 6.4 Use the first 25 samples to determine
UCL and LCL for range and xbar charts. Set up the control charts in
Excel. Bring the printout to class. |
Sept 28 |
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HW 7 |
Complete Problem 6.4. Print out the control
charts in Excel. Be sure to indicate whether control is evident, based
on the rules outlined in Chapter 6. |
Sept 30 |
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Discussed Six Sigma. Brief review of Chapter
6 rules/tests. |
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No homework due Monday Oct 3. |
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Reviewed special/comon causes. Reviewed chapter 6
rules. Discussed how to calculate A/B and B/C lines. Distributed
template for reporting results of applying the eight tests to xbar
and r charts. |
HW 8 |
Complete Problems 6.16 and 6.17. Answer all
questions. Do not use Minitab. Print out the control charts in Excel.
PUT YOUR NAME IN THE TITLE OF ALL CHARTS. Evaluate the state of control
based on the rules outlined in Chapter 6. Use the template distributed
in class to report the results of your assessment.
Devor Chapter6 pr16
data |
Oct 5 |
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Fall2011
Class Data
Construction
and interpretation of control charts using Minitab 15. |
HW 9 |
Problems 6.7 and 6.8 |
Oct 10 |
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Demonstration: Analysis of trial control charts using
Minitab 15. |
HW 10 |
Problem19Ch6
Complete problem 6.19 a-c using Minitab. Complete part
d using Excel. |
Oct 12 |
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FALL BREAK |
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Reviewed theoretical basis for control charts
Discussed 5 quality tools shown in chapter 6 case study. |
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Study for Minitab Quiz on Oct 19 |
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HW 11 |
Problem 6.13 |
Oct 21 |
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HW 12 |
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Overview of how to develop a p-chart using Minitab. |
HW 13 |
Choose a product that comes in packages of at least
30 items. Develop operational definitions for 5 different attributes
of the product. Bring the product to class on Monday, Oct 31. |
Oct 31 |
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Discussed binomial distribution, p-chart control
limits, and operational definitions. Agreed on values for p-chart
tests in Minitab. (3, 8, 6, 14) |
HW 14 |
Develop,/refine operational definitions for 5 different
attributes of your chosen product. Bring the product to class
on Wednesday, Nov 2. You may change your product or attributes
based on today's class discussion. |
Nov 2 |
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Operational Definitions Lab 2 |
HW 15 |
Problems 13.6 13.11 13.19
(Use Excel for problems 11 and 19) |
Nov 4 |
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Discussed Acceptance Sampling Plan theory and
the use of a nomogram to determine plan values. |
HW 16 |
Study Acceptance Sampling Handout. Quiz
on using nomogram to determine single sampling plan values. |
Nov 9 |
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Nov 11 |
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Discussed errors following instructions on
problem 6.14 |
HW 17 |
Redo problem 6.14 |
Nov 14 |
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Test 2 - November 16 1-2 pm |
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Nov 18
Project
Day - no class |
HW 18 |
Read the Design
Project Instructions.
Submit
your 5 operational definitions for approval before the beginning
of class on Nov 28 (see page 4 of the instructions). Don't
forget to include gages, guides, measuring instruments, etc with
your operational definitions.
If you
submit your approval sheet by noon Monday Nov 21, I will email you
a response by noon Tuesday Nov 22 if you give me your preferred
email address. |
Nov 28 |
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Nov 21
Project
Day - no class |
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Thanksgiving Holiday |
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Attribute
Chart Examples 2011 |
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problem 13.34 |
Dec 2 |
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Process
Capability Assessment |
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2011
nomogram |
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Design Project Report Due |
Dec 5 |
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Data
for chapter 10 problem 14 |
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Problems 10.14 10.22a |
Dec 7 |
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Final Exam Dec 14 3-6pm |
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ISE327F09_Lecture_QualityHistoryDemingPrinciples |
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