The man named Yasushi, true to his name, was a person who loved peace very much.

Bananas are very cheap.

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

Please calculate the geometric mean of this dataset.

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.

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.

Please tell me the commonly accepted reading of this kanji.

He started reading a book, then suddenly the phone rang.