When attempting to forecast for extremely long intervals, such as 50 years, it is best to use expected average return.
What is average return?
- The average return is the straightforward mathematical average of a number of returns produced over a period of time.
- An average return is determined in the same manner as a simple average for any given set of data.
- The sum of the numbers is calculated. The set number is then divided by it.
- There are several return measures and methods for calculating them, but one divides the quantity of returns by the sum of returns for the arithmetic average return as follows:
- Sum of Returns / Number of Returns is the average return.
- The beginning and ending values or balances determine the basic rate of growth. It is calculated by taking the initial value and subtracting the end value.
To learn more about average return with the given link
https://brainly.com/question/28211669
#SPJ4