What is the result of the joint average in joint life insurance?

In joint life insurance, the joint average refers to the combined age of both insured individuals averaged together. This calculation is important because it helps insurers assess risk and determine premiums for policies that cover more than one person. The average age is derived from adding the ages of the two insured parties and dividing by two, which provides a single age figure that reflects the risk associated with insuring multiple lives.

By using the average age, the insurance company can better evaluate factors such as life expectancy and mortality rates, which influence the pricing of the policy. This method allows for a more accurate risk assessment compared to simply considering the lowest or highest age among the insured individuals, which may not accurately reflect the overall risk profile.