Please calculate the arithmetic 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.

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

Please calculate the geometric mean of this dataset.

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

The atomic weight of helium is 4.

The radiation dose in this area exceeds the safety standards.

Please check the quantity of this product.