Long description: paretochart

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A Pareto chart titled

Alt text: A Pareto chart titled "Pareto Chart of Cause" illustrating defect counts for different causes.

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  • The chart displays the "Pareto Chart of Cause" with defect counts plotted against five categories: "Blocked dispenser nozzle," "Lumpy coffee mix," "Misaligned nozzle," "Faulty coffee bags," and "Machine failure."
  • The vertical axis on the left represents the "Number of Defects," ranging from zero to 180.
  • The chart shows that "Blocked dispenser nozzle" is the most frequent cause, with a count of 86 defects, which accounts for 50.6 percent of the total.
  • "Lumpy coffee mix" is the second most common cause, with a count of 38 defects, representing 22.4 percent.
  • "Misaligned nozzle" follows with a count of 23 defects, making up 13.5 percent of the defects.
  • "Faulty coffee bags" has a count of 14 defects, accounting for 8.2 percent.
  • "Machine failure" is the least frequent cause, with a count of 9 defects, contributing 5.3 percent.
  • The cumulative percentage line shows that the first two categories, "Blocked dispenser nozzle" and "Lumpy coffee mix," together account for 72.9 percent of the total defects.

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