**Daily update | 18 August, 2022**

# StackExchange

#### Reducing data set to preserve i.i.d. assumption in machine learning?

**Source:** stats**Views:** 50**Score:** 4**Tags:** machine-learning mathematical-statistics sampling

#### Upper bound of P[X < Y]

**Source:** stats**Views:** 142**Score:** 3**Tags:** probability random-variable discrete-distributions

#### What is the measure-theoretic definition of the condition probability?

**Source:** stats**Views:** 35**Score:** 3**Tags:** probability bayesian conditional-probability measure-theory

#### Is the difference between two ordinal variables ordinal?

**Source:** stats**Views:** 165**Score:** 3**Tags:** ordinal-data

#### Why does $P_0^{(n)}(\phi_n) \leq e^{-Cn}$ implies that $\sum_{n\geq 1} P_0^{(n)}(\phi_n > e^{-Cn}) < \infty$?

**Source:** stats**Views:** 22**Score:** 2**Tags:** probability expected-value measure-theory