The supervisor for a call center wants to evaluate the process for answering customer phone calls. The supervisor records the total number of incoming calls and the number of …

In this tutorial, we'll show you how to create P-charts using Minitab 22. This guide is essential for Lean Six Sigma learners, especially those preparing for their Green Belt or Black Belt ...

The P chart plots the percentage of defectives in one subgroup as a data point. It considers the situation when the subgroup size of inspected units is not constant.

Feb 11, 2018 · Offers a detailed guide on creating a p-chart using Minitab software. The guide includes step-by-step instructions on how to set up the p-chart generation process, collect …

Overdispersion can cause points on a traditional P chart to appear to be out of control when they are not. To adjust for overdispersion, the supervisor should use a Laney P' chart to monitor …

Aug 30, 2015 · A classic example a P Chart is to track the proportion of defective products returned each month. Learn more about P Charts in Control Phase, Module 6.1.4 of Black Belt …

In this episode of Minitab in Minutes, we break down what P Charts are, when to use them, and how Minitab makes it simple to create and interpret them.

How to create a p Chart on Minitab? If you're already enrolled, you'll need to login.

What is a P Chart? The P chart plots the percentage of defectives in one subgroup as a data point. It considers the situation when the subgroup size of inspected units is not constant. The …

Minitab conducts up to four tests for special causes for the P chart, which detect points beyond the control limits and specific patterns in the data. Points that fail are marked with a red …