Final answer:
A jumping juvenile policy's death benefit increases at a predetermined age. Life insurance policies pay out when the policyholder dies. Determining actuarially fair premiums requires calculating the expected cost of death claims, and charging a single premium to a diverse group could lead to adverse selection.
Step-by-step explanation:
A jumping juvenile policy is unique in that the death benefit automatically increases at a predetermined age. This type of life insurance policy is designed to take into account the changing financial needs as a child grows into an adult. As for the insurance scenarios presented, life insurance typically pays out when the policyholder dies, providing a death benefit to the beneficiaries. Cash-value life insurance not only has a death benefit but also accumulates a cash value over time, which the policyholder can use during their lifetime. In the scenario about 50-year-old men with and without a family history of cancer, determining an actuarially fair premium involves calculating the expected cost of death claims for an insurance company.
For men with a family history of cancer:
(20% of 1,000 men) x (1 in 50 chance of death) x ($100,000 death benefit) = $40,000 in expected claims.
For men without a family history of cancer:
(80% of 1,000 men) x (1 in 200 chance of death) x ($100,000 death benefit) = $40,000 in expected claims.
The actuarially fair premium for each group would be the expected claims divided by the number of policyholders. If the company charges a single premium to the entire group regardless of cancer history, this could lead to adverse selection, as healthier individuals may choose not to purchase the insurance, perceiving it to be a bad deal, potentially resulting in financial loss to the insurance company.