先别忙着点击确定,点击 右上角有个 选项 按钮,会弹出另一个对话框,这个是设置图表参数的,目标 就是你的特性的中心值,下面的6是默认的,代表利用6Sigma来运行图表,你也可以改成5或4试试 好啦,依次点击确定,这样就得到了CPK图,所有的控制指标 ...
Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...