Hey everyone, welcome to the activity solutions lecture. Please copy and paste the data on Minitab to stat, control charts, attributes charts. See, I repeat to stats, control charts, attributes charts, see in variables enter total number of defects. Then click see chart options and click the tests tab. Choose perform all tests for special causes. Then click OK in each dialog box, here you go.

This is your C chart. As you can see, the laptop manufacturing process is in a state of statistical control. Wow, I hope every process runs this way. Oh, but if it runs this way, who would give us a job. Think about that. Okay, let's come back.

Now it's time to go to the next lecture.