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Pareto Chart

Question2: The test matrix and test data below show the results from a full factorial
experiment on the effect of 3 variables, roughness (R), pipe diameter (D), and
viscosity (V), on pressure drop in a pipe. Perform a Pareto analysis on the data to

Determine the relative importance of the factors and plot in a Pareto chart.

Test Matrix
Run R D V
1 - - -
2 - - +
3 - + -
4 - + +
5 + - -
6 + - +
7 + + -
8 + + +

Test Results
Run Result
1 6.8
2 10.5
3 8.2
4 6.6
5 11.4
6 11.1
7 10.2
8 12.2

Solution Preview

Please see attached file.

The chart that is attached depicts the pareto analysis of the data provided. As is ...

Solution Summary

The solution draws a pareo chart and then explains the different factors and interactions. Using the pareto chart, it also identifies the top impacters for the scenario given below.

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