What does the greater than symbol indicate?

The greater than symbol is used in mathematical and statistical contexts to indicate that a value exceeds a specified threshold or limit. In the context of the choices provided, the correct interpretation is that the greater than symbol signifies that a size is larger than the specified range.

For instance, if a variable is denoted as being greater than a specific value, such as x > 10, this explicitly means that x can take on any value greater than 10, such as 11, 12, or higher. This concept is particularly important in fields like catastrophe estimatics, where understanding the implications of various magnitudes and thresholds can influence risk assessments and decision-making processes.

The other options do not align with the function of the greater than symbol. For example, indicating size smaller than a specified range would be represented by a less than symbol, while an exact size would not require a symbol, as it would simply state the value. Additionally, "no specifications available" does not apply, as the greater than symbol inherently implies a defined threshold that is being compared to.