In a data-driven organization, tracking metrics is essential for making good business decisions. When you only have a few key metrics to keep an eye on, the review process is usually pretty simple. But as the company grows, so do the number and complexity of the metrics, making things a bit more challenging.

Have you ever faced a situation where a spike in a particular week’s metric made you question its significance? Or when a sudden decrease left you wondering whether it’s something to worry about? It’s not always easy to tell the difference between a real trend and just random noise

That’s where XmR charts (Individuals and Moving Range charts) come in. These charts are incredibly useful for spotting patterns and variations, helping data analysts and stakeholders quickly figure out which changes are actually worth digging into.

What is an XmR Chart?

The XmR chart, short for “Individuals (X) and Moving Range (mR), is a powerful tool used in statistical process control (SPC). Beside XmR, there are several other control chart, each…