GPT-3 and the actuarial landscape · page 12 of 46
The slide explains the derivation of beta coefficients for a simple linear regression model.
Consulting deck · appendix_methodology · present_framework · dense density
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Table data slide · 70%
list/bullet: FORMULAS FOR β COEFFICIENTS: Slope β1 = (n * Σ(x*y) – Σ(x) * Σ(y)) / (n * Σ(x^2) – (Σ(x))^2) = 10.11; Intercept β0 = (Σ(y) – β1 * ΣX) / N = 5.15
Waterfall chart slide · 80%chart/scatter: Scatter plot showing data points and a linear regression line with equation Y = 5.15 * X + 10.11 and Cost = 10.7476
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