Cách sử dụng
The word 'metric' is often used in mathematics or science to describe a system of measurement that is based on the unit of measurement called the meter. This system is used in many countries, including the majority of the world, except for the United States, which uses a different system called the imperial system. However, the word 'metric' can also be used in a broader sense to describe any type of measurement or standard used to evaluate or compare things. For example, a company may use various metrics to track its performance, such as revenue, customer satisfaction, or employee productivity. In this case, 'metric' refers to a specific way of measuring performance. So, when you hear or see the word 'metric', it's important to consider the context in which it's being used to fully understand its meaning.