**Daily update | 12 August, 2022**

# StackExchange

#### Formal grammar of MIU system

**Source:** cs**Views:** 30**Score:** 4**Tags:** formal-languages formal-grammars

#### Is it possible to make a confidence envelope for a two sample Q-Q plot in R (or Python)? If so, what is the simplest method?

**Source:** stats**Views:** 25**Score:** 2**Tags:** r confidence-interval kolmogorov-smirnov-test qq-plot

#### How is t-test on non-normal distribution justified?

**Source:** stats**Views:** 29**Score:** 1**Tags:** hypothesis-testing t-test standard-deviation central-limit-theorem

#### Is SMOTE any good at creating new points?

**Source:** stats**Views:** 34**Score:** 1**Tags:** synthetic-data smote

#### Why do two different population sizes result in nearly equal sample sizes?

**Source:** stats**Views:** 91**Score:** 1**Tags:** r sample-size sample population finite-population