updated index pages

The index pages were updated with the recently added proofs.

Author: JoramSoch

I/DbA.md

@@ -13,7 +13,7 @@ title: "Definition by Author"
 
 - [Sample covariance](/D/cov-samp)
 
-### JoramSoch (193 definitions)
+### JoramSoch (194 definitions)
 
 - [Akaike information criterion](/D/aic)
 - [Alternative hypothesis](/D/h1)
@@ -169,6 +169,7 @@ title: "Definition by Author"
 - [Residual sum of squares](/D/rss)
 - [Residual variance](/D/resvar)
 - [Residual-forming matrix](/D/rfmat)
+- [Sample](/D/samp)
 - [Sample correlation coefficient](/D/corr-samp)
 - [Sample correlation matrix](/D/corrmat-samp)
 - [Sample covariance matrix](/D/covmat-samp)

I/DbN.md

@@ -216,3 +216,4 @@ title: "Definition by Number"
 | D207 | dist-uni | [Unimodal and multimodal probability distribution](/D/dist-uni) | JoramSoch | 2024-10-25 |
 | D208 | est | [Estimand, estimator and estimate](/D/est) | JoramSoch | 2024-11-01 |
 | D209 | est-bias | [Biased vs. unbiased estimator](/D/est-bias) | JoramSoch | 2024-11-08 |
+| D210 | samp | [Sample](/D/samp) | JoramSoch | 2024-11-15 |

I/DbT.md

@@ -222,6 +222,7 @@ title: "Definition by Topic"
 
 ### S
 
+- [Sample](/D/samp)
 - [Sample correlation coefficient](/D/corr-samp)
 - [Sample correlation matrix](/D/corrmat-samp)
 - [Sample covariance](/D/cov-samp)

I/PbA.md

@@ -12,7 +12,7 @@ title: "Proof by Author"
 
 - [Posterior predictive distribution is a marginal distribution of the joint likelihood](/P/postpred-jl)
 
-### JoramSoch (442 proofs)
+### JoramSoch (443 proofs)
 
 - [Accuracy and complexity for Bayesian linear regression](/P/blr-anc)
 - [Accuracy and complexity for Bayesian linear regression with known covariance](/P/blrkc-anc)
@@ -429,6 +429,7 @@ title: "Proof by Author"
 - [t-distribution is a special case of multivariate t-distribution](/P/t-mvt)
 - [t-test for multiple linear regression using contrast-based inference](/P/mlr-t)
 - [The p-value follows a uniform distribution under the null hypothesis](/P/pval-h0)
+- [The product of independent log-normal random variables is a log-normal random variable](/P/lognorm-prodind)
 - [The regression line goes through the center of mass point](/P/slr-comp)
 - [The residuals and the covariate are uncorrelated in simple linear regression](/P/slr-rescorr)
 - [The sum of residuals is zero in simple linear regression](/P/slr-ressum)

I/PbN.md

@@ -484,3 +484,4 @@ title: "Proof by Number"
 | P476 | bvn-mi | [Mutual information of the bivariate normal distribution](/P/bvn-mi) | JoramSoch | 2024-11-01 |
 | P477 | mvn-mi | [Mutual information of the multivariate normal distribution](/P/mvn-mi) | JoramSoch | 2024-11-01 |
 | P478 | mgf-sumind | [Moment-generating function of a sum of independent random variables](/P/mgf-sumind) | JoramSoch | 2024-11-08 |
+| P479 | lognorm-prodind | [The product of independent log-normal random variables is a log-normal random variable](/P/lognorm-prodind) | JoramSoch | 2024-11-15 |

I/PbT.md

@@ -506,6 +506,7 @@ title: "Proof by Topic"
 - [The log probability scoring rule is a strictly proper scoring rule](/P/lpsr-spsr)
 - [The median minimizes the mean absolute error](/P/med-mae)
 - [The p-value follows a uniform distribution under the null hypothesis](/P/pval-h0)
+- [The product of independent log-normal random variables is a log-normal random variable](/P/lognorm-prodind)
 - [The regression line goes through the center of mass point](/P/slr-comp)
 - [The residuals and the covariate are uncorrelated in simple linear regression](/P/slr-rescorr)
 - [The sum of residuals is zero in simple linear regression](/P/slr-ressum)