Statistical Analysis of Insurance Data
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Building Actuarial Models
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# Load necessary libraries
library(survival)
# Example dataset: 'lung' from the survival package
data(lung)
# Create a survival object
surv_object <- Surv(time = lung$time, event = lung$status)
# Fit a Cox proportional hazards model
cox_model <- coxph(surv_object ~ age + sex + ph.ecog, data = lung)
# Summary of the model
summary(cox_model)
# Plotting the survival curves
library(survminer)
ggsurvplot(survfit(cox_model), data = lung, risk.table = TRUE)
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Creating Actuarial Reports
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Ensuring Compliance with Regulations
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Communicating Findings to Stakeholders
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