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Conjugate prior

Definition
AI-generated

Prior chosen so posterior stays in the same parametric family for a given likelihood—pedagogic and some hierarchical genetic count models.

Why it matters in GWAS

Statistical concepts underpin GWAS significance, effect estimation, relatedness random effects, multiple testing, fine-mapping priors, and post-GWAS multivariate methods.

Example usage

"A conjugate prior allowed closed-form posterior updates during Bayesian sensitivity analysis."

References

  • Casella G, Berger RL. (2002). Statistical Inference. Duxbury Press.
  • Wasserman L. (2004). All of Statistics. Springer.

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