Law Of Large Numbers
Definition of "Law of large numbers"
Mathematical premise stating that the greater the number of exposures, (1) the more accurate the prediction; (2) the less the deviation of the actual losses from the expected losses (X - x approaches zero); and (3) the greater the credibility of the prediction (credibility approaches 1). This law forms the basis for the statistical expectation of loss upon which premium rates for insurance policies are calculated. Out of a large group of policyholders the insurance company can fairly accurately predict not by name but by number, the number of policyholders who will suffer a loss. Life insurance premiums are loaded for the expected loss plus modest deviations. For example, if a life insurance company expects (x) 10,000 of its policy-holders to die in a particular year and that number or fewer actually die (X), there is no cause for concern on the part of the company's actuaries. However, if the life insurance company expects (*) 10,000 of its policyholders to die in a particular year and more than that number dies (X) there is much cause for concern by actuaries.
Popular Insurance Terms
Person (the transferee to whom the property is transferred) who is at least two generations younger than the person (the transferor) who is transferring the property. This type of property ...
Period allowed an insured to notify an insurer of loss. Many policies require immediate written notice, or notice as soon as practicable. Different types of policies have their own time ...
Program through which employees purchase individual life insurance and disability income insurance by having the employer reduce their income by the required insurance premium. Since the ...
Insurance policy, particularly property and liability insurance, which the owner cannot assign to a third party. ...
Annuity contract. If the annuitant dies before receiving income at least equal to the premiums paid, a beneficiary receives the difference in installments. If the annuitant lives after the ...
Addition to a homeowners insurance policy, or other personal or business property policies, to provide extra coverage for listed articles. The standard policy has dollar limits on certain ...
Length of time required to amortize the excess expenses of acquiring a given group of life insurance policies. In acquiring a policy, a life insurance company may incur expenses (such as ...
Attachment of decreasing term life insurance to an ordinary life policy to provide monthly income to a beneficiary if death occurs during a specified period. If the insured dies after the ...
Same as term Close Corporation Plan: prior arrangement for surviving stockholders to purchase shares of a deceased stockholder according to a predetermined formula for setting the value of ...
Have a question or comment?
We're here to help.