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
Liquor liability legislation in 20 states under which a dispenser of alcoholic beverages is held responsible for bodily injury and/or property damage caused by its customers to a third ...
Accrediting body for the CPCU (Chartered Property and Casualty Underwriter) designation. The institute provides undergraduate and continuing education in property and casualty insurance ...
Record of losses and premiums received for accident coverage within a 12-month period. These statistics show the percentage of each premium received that is being paid out in claims and ...
Situation involving a chance of a loss or no loss, but no chance of gain. For example, either one's home burns or it does not; this risk is insurable. ...
Insured's income prior to the disability minus the insured's income after the disability. ...
Period, set by law, after which a damage claim cannot be made. Limits are set by individual states and usually range from one to seven years. ...
Health insurance that is not subject to alteration, termination, or increase in premium upon renewal. ...
Covers property damage and theft coverage in two areas not subject to a coinsurance requirement or a deductible. Coverage A. If the bank becomes liable for loss to a customer's property ...
In property and casualty insurance, contract section containing such information as name, description, and location of insured property; name and address of the insured; period a policy is ...
Have a question or comment?
We're here to help.