Survival Function


In data science, the survival function is a statistical function that represents the probability that a subject or object will survive beyond a certain time or age. It is commonly used in survival analysis, which is a branch of statistics that deals with the analysis of time-to-event data. The survival function is also known as the reliability function, and it is often used to estimate the reliability of a system or product over time. The survival function is defined as the complement of the cumulative distribution function (CDF) and is typically represented graphically as a survival curve.


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