# Verification checks (P4)

Clean re-run of out/analysis.py: results.json byte-identical (cmp) -> PASS
lstsq cross-check of closed-form OLS slope on 5 replications (assert inside analysis.py) -> PASS
bias_mc == rho_hat_mean - rho -> PASS
bias_mc_se == sd/sqrt(R) -> PASS
bias_analytical == -(1+2.4)/30 -> PASS
discrepancy identity -> PASS
se_asymptotic == sqrt(0.36/30) -> PASS
positive SEs -> PASS
CI contains bias_mc -> PASS
n_analysed == R - removed (20000-0) -> PASS
bias sign negative, same order as analytical -> PASS
rho_hat_mean in (-1,1) -> PASS

spb/wp29_uqo