9/13/2023 0 Comments 8 x tables chartDraw a right vertical axis and label it with percentages. Calculate the percentage for each category: the subtotal for that category divided by the total for all categories.Note: Steps 8 and 9 are optional but are useful for analysis and communication. If there are many categories with small measurements, they can be grouped as “other.” Place the tallest at the far left, then the next tallest to its right, and so on. Construct and label bars for each category.(If you will do optional steps 8 and 9 below, the maximum value will be the sum of all subtotals from step 5.) Mark the scale on the left side of the chart. The maximum value will be the largest subtotal from step 5. Determine the appropriate scale for the measurements you have collected. Subtotal the measurements for each category.Collect the data, recording the category each time, or assemble data that already exist.Decide what period of time the Pareto chart will cover: One work cycle? One full day? A week?.Common measurements are frequency, quantity, cost and time. Decide what measurement is appropriate.Decide what categories you will use to group items.ASQ Quality Tools - Plan-Do-Study-Act plus QTools TM.Try Plan-Do-Study-Act (PDSA) Plus QTools™ Training:
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