He has only received a low-class education.

He is deeply studying about the equal temperament of the piano.

The geometric mean is one way to represent the median of a set of numbers.

I learned how to calculate the harmonic mean in math class.

This typeface has a large ideographic character face, so it's easy to read.

Please calculate the geometric mean of this dataset.

By looking at the moving average of stock prices, you can grasp the trend of the market.

Please calculate the arithmetic mean of this dataset.

The Dow Jones Industrial Average has dropped significantly.

Greenwich Mean Time is the standard that determines the time of the world.