P Chart formula / How to make p chart in excel / how p chart is used for/ control limits

In statistical quality control, the p-chart is a type of control chart used to control the proportion of defective items in a sample, where the sample proportion nonconforming is defined as the ratio of the number of nonconforming units to the sample size, n
The p-chart only accommodates "pass"/"fail"-type inspection or attribute data as determined by one or more go-no go gauges or tests, effectively applying the specifications to the data before they are plotted on the chart. The process attribute (or characteristic) is always described in a yes/no, pass/fail, go/no go form. For example, use a p-chart to plot the proportion of incomplete assembly received weekly. The subgroup would vary, depending on the total number of defective each week. P-charts are used to determine if the process is stable and predictable, as well as to monitor the effects of process improvement theories.
#SPC #CONTROL_CHART #ATTRIBUTE

[@aarvikacademy8070]

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[@meetmaverick7149]

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[@gedithetrip8216]

most easy way to make p chart...

[@meetmaverick7149]

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[@Toloo.]

Thank you for this great course, I have a cohort for two years, just wondering can i creat p chart for one binary variable , in this case i have just 8 data point or 8 qourter

[@nishasharma5198]

Nice explanation..

[@meetmaverick7149]

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[@Caletoon]

hi you there bro ?