**Daily update | 15 May, 2023**

# StackExchange

#### Fitting a Markov chain with variable path lengths (survival analysis)

**Source:** stats**Views:** 62**Score:** 4**Tags:** mixed-model survival markov-process

#### Is it a bad idea to use a variable that is strongly correlated with my independant variable of interest as a control variable?

**Source:** stats**Views:** 27**Score:** 2**Tags:** confounding controlling-for-a-variable

#### Proving that a function is always increasing

**Source:** stats**Views:** 54**Score:** 2**Tags:** probability distributions bayesian posterior

#### How to prove this simple randomized algorithm is 2-approximate for MAS?

**Source:** cs**Views:** 7**Score:** 1**Tags:** approximation

#### Using multiple individual regressions Y~X_i to find the best two combination of predictors

**Source:** stats**Views:** 10**Score:** 1**Tags:** regression correlation multiple-regression error