Part -1:
Overview: In this assignment, you will analyze data and organize your findings in a Pareto chart. Organizing data in this way will help you when identifying the sources of variation that contribute to the gap between current performance and desired performance.
Prompt: Using the worksheet and data set provided, calculate the following:
- Mean
- Standard Deviation
- Mode
- Median
- Minimum Value
- Maximum Value
- Range
Then, organize the data into a Pareto chart to illustrate your findings. Refer to the assigned chapter of your textbook for more information on Pareto charts.
Guidelines for Submission: Complete the provided worksheet and submit it for grading and feedback from your instructor.
Part -2:
Overview: Apply the third step of the DMAIC cycle to your selected problem or process and document your results. Revise your project charter as required, create a cause-effect diagram, and identify the potential root cause of the problem.
Prompt: Complete the Analyze Tollgate PowerPoint slides using your text and the following instructions:
Slide One
Refer to Milestone One.
Slide Two
Refer to Milestone Two. Make revisions as necessary.
Slide Three
Conduct your fishbone analysis. Use PowerPoint drawing tools or a blank piece of paper, and insert a JPEG of the chart here to replace the example.
Slide Four
List the root causes that, based on the fishbone, you think are worth pursuing. Remember, drill down to the five whys for each bone on the chart to get to this level of detail.
Specifically, the following critical elements must be addressed:
A. Conduct a fishbone analysis to identify potential root causes of the problem or process deficiency you have identified. Be sure to include all relevant categories, such as people, methods, machines, materials, measurements, and environments.
B. Then, prioritize the potential root causes of the problem based on your fishbone analysis. Be sure to logically justify your conclusions with specific evidence.
C. Finally, select appropriate hypothesis tests to validate the potential root causes you have identified. Logically justify your selections with specific evidence.
Attachment:- Assignment.rar