updated index pages

The index pages were updated with the recently added proofs.

Author: JoramSoch

I/PbA.md

@@ -8,7 +8,7 @@ title: "Proof by Author"
 
 - [Covariance matrix of the multinomial distribution](/P/mult-cov)
 
-### JoramSoch (397 proofs)
+### JoramSoch (398 proofs)
 
 - [Accuracy and complexity for the univariate Gaussian](/P/ug-anc)
 - [Accuracy and complexity for the univariate Gaussian with known variance](/P/ugkv-anc)
@@ -25,6 +25,7 @@ title: "Proof by Author"
 - [Bayesian information criterion for multiple linear regression](/P/mlr-bic)
 - [Bayesian model averaging in terms of log model evidences](/P/bma-lme)
 - [Best linear unbiased estimator for the inverse general linear model](/P/iglm-blue)
+- [Binomial test](/P/bin-test)
 - [Characteristic function of a function of a random variable](/P/cf-fct)
 - [Combined posterior distributions in terms of individual posterior distributions obtained from conditionally independent data](/P/post-ind)
 - [Concavity of the Shannon entropy](/P/ent-conc)

I/PbN.md

@@ -434,3 +434,4 @@ title: "Proof by Number"
 | P426 | gam-scal | [Scaling of a random variable following the gamma distribution](/P/gam-scal) | JoramSoch | 2023-11-24 |
 | P427 | bin-map | [Maximum-a-posteriori estimation for binomial observations](/P/bin-map) | JoramSoch | 2023-12-01 |
 | P428 | mult-map | [Maximum-a-posteriori estimation for multinomial observations](/P/mult-map) | JoramSoch | 2023-12-08 |
+| P429 | bin-test | [Binomial test](/P/bin-test) | JoramSoch | 2023-12-16 |

I/PbT.md

@@ -24,6 +24,7 @@ title: "Proof by Topic"
 - [Bayesian information criterion for multiple linear regression](/P/mlr-bic)
 - [Bayesian model averaging in terms of log model evidences](/P/bma-lme)
 - [Best linear unbiased estimator for the inverse general linear model](/P/iglm-blue)
+- [Binomial test](/P/bin-test)
 
 ### C