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
Same as term Contingent Business Income Coverage Form: coverage for loss in the net earnings of a business if a supplier business, subcontractor, key customer, or manufacturer doing ...
Specific powers granted by the principal (the insurance company) to the agent in the contract. ...
in life insurance, difference between the face value of a life insurance policy and its cash value (also known as "pure amount of protection"). ...
Expenses that have or may not yet have been paid by an insurance company. ...
Life or health insurance policy written on an applicant who has passed a medical examination and signed the application but has not paid the premium due. ...
Commission paid to a broker for selling an insurance company's products. This fee may or may not include an expense allowance depending on the amount of business the broker places with the ...
Policy in which an insurer agrees to pay property or liability losses in excess of a specific amount per occurrence. For example, this type of coverage typically is used by an employer that ...
Coverage in the event that the negligent acts or omissions of an insured result in damage or destruction to another's property. Coverage can be purchased with bodily injury liability under ...
Denial of coverage for damage, in inland marine insurance, stemming from routine use of the property. Property can be expected to deteriorate somewhat over time from normal use. This is not ...
Have a question or comment?
We're here to help.