Calculating Range of Returns

In a recent investment analysis, a financial analyst examined the returns of three different assets over a one-year period. The annual returns (in percentage) for the three assets are as follows:

• Asset A: 5%
• Asset B: 15%
• Asset C: 10%

The analyst wants to understand the variability of these returns and is particularly interested in calculating the range of the returns. The range is defined as the difference between the maximum and minimum values in a dataset.

What is the range of the annual returns for these three assets?