Accuracy and Precision

Accuracy and Precision

In science, getting the right measurements is important. Accuracy and precision help make sure data is reliable and results make sense. But what do these words mean?

• Accuracy is how close a measurement is to the actual or correct value.
• Precision is how consistent your measurements...

Have you ever tried hitting a golf ball into the hole? It might look straightforward, but the ball doesn’t always go where you want it to!

Imagine this: on a bright sunny day, you hit four shots toward a clearly marked area around the pole, and all of them land within that area. That’s what we call accuracy: hitting the target every single...