**Daily update | 06 July, 2022**

# StackExchange

#### Can Testing A Decision Tree Lead To No Prediction?

**Source:** stats**Views:** 14**Score:** 2**Tags:** regression machine-learning classification cart

#### Visualize a continuous variable against a binary variable

**Source:** stats**Views:** 75**Score:** 2**Tags:** python data-visualization boxplot

#### In survival analysis, is it OK to standardize length of stay by dividing by length of followup?

**Source:** stats**Views:** 21**Score:** 2**Tags:** survival cox-model recurrent-events

#### How is the counterfactual estimated in Judea Pearls book based on causal inference ? (dowhy)

**Source:** stats**Views:** 17**Score:** 2**Tags:** causality

#### Rate of convergence of the eigenvalues of the samples covariance matrix

**Source:** stats**Views:** 10**Score:** 2**Tags:** normal-distribution convergence covariance-matrix