A

Preceptor would live longer if he won the election as a republican.

                 Estimate Est.Error       Q2.5      Q97.5
Intercept       73.516618 1.7686692  69.904072 76.8640178
treatmentwin     8.412552 2.7147805   3.143321 13.8274837
partyRepublican  3.952750 1.4240281   1.206793  6.6842240
partyThirdparty -9.496341 8.0888179 -24.719020  6.5389442
win_margin      -1.413288 0.4950496  -2.422242 -0.4539488

Using 10 posterior draws for ppc type 'dens_overlay' by default.

Warning in tidy.brmsfit(x, ..., effects = "fixed"): some parameter names
contain underscores: term naming may be unreliable!

Characteristic	Beta	95% CI 1
(Intercept)	74	70, 77
treatment
treatmentwin	8.4	3.1, 14
party
partyRepublican	4.0	1.2, 6.7
partyThirdparty	-9.5	-25, 6.5
win_margin	-1.4	-2.4, -0.45
1 CI = Credible Interval

$$ = {0} + {1} + {2} + {3} +_{i}

$$