Quality Control Charts --p Chart

• Enter Data
• p Chart

• To do this, enter the number of defectives  in one column.

• To do a quality control chart for proportion  go to Stat, Quality Control Charts, p Chart.
• You should get the following screen.

• Enter the data into the box for Variable and the size of your sample in the box for Subgroup size. Then click o.k. The chart below should appear.