# What is precision?

Aug 27, 2016

Precision is a way of measuring the closeness of a set of answers to the others presented by the experimenter; that is, it is a measure of consistency or reproducibility.

#### Explanation:

Throughout chemistry there's a big difference between two large terms. Accuracy vs Precision. There's also a big difference between them.

$\left[1 , 2 , 1 , 0 , 1 , 1 , 1.5 , 0.5 , 1\right]$
$\left[50 , 51 , 49 , 50.1 , 48.9 , 50 , 50 , 50\right]$