The p Chart is just one of the tools included in QI Macros SPC Software for Excel.Why Choose QI Macros Over Other Control Chart Software?Fast and Easy to Use Works right in Excel Create charts in seconds Easy to
If you have ever taken a class in statistics or probability, you have likely run into the concept of binomial probability (even if you didn’t know it by that name). This is one of the most fundamental concepts in probability and finds extensive use in statistics analyzing stock prices and...
Formulas for the XmR Trend Chart in QI Macros. Range Chart Trend Chart The center line (CL) is calculated using linear regression to give you the slope of the trend and a y-intercept value: "b", calculated as follows: time(i) = ti = 1,2,3,4...k for each X value m...
In today’s modern days, the Internet has an ocean of platforms for education and learning. To streamline and organize your learning, you need to focus on the right one which, in turn, should provide you with enough support. When it comes to student support and quality of study material, ...
Minitab 17 went back to Rbar/d2 and Sbar/c4 for XbarR/S control limits, but retained pooled stdev for Cp/Cpk calculations when using multiple samples.Learn More...Create a XbarS Chart in Excel using QI Macros XbarS Chart Video XbarS Capability Suite Template in Excel...