actuary -
someone versed in the collection and interpretation of numerical data (especially someone who uses statistics to calculate insurance premiums)
statistics a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters
actuary -
A professional who calculates financial values associated with uncertain events subject to risk, such as insurancepremiums or pension contributions.
Wikipedia
An actuary is a business professional who deals with the financial impact of risk and uncertainty. Actuaries provide expert assessments of financial security systems, with a focus on their complexity, their mathematics, and their mechanisms. Actuaries mathematically evaluate the likelihood of events and quantify the contingent outcomes in order to minimize losses, both emotional and financial, associated with uncertain undesirable events.
OmegaWiki Dictionary
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actuary A person who calculates financial values associated with uncertain events subject to risk, such as insurance premiums or pension contributions.