The Defect Per Unit analysis enables you to compare defect rates across groups. JMP calculates the
defect rate as well as 95% confidence intervals of the defect rate. You can also specify a constant sample
size on the launch window.
Although causes are allowed to be combined in Pareto plots, the calculations for these analyses do not
change correspondingly.
Using Number of Defects as Sample Size
As an example of calculating the rate per unit, use the Failures.jmp sample data table (Note that this is
not
Failure.jmp, but Failures.jmp). After assigning Causes to Y,
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month, and much more.
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.