**Daily update | 26 September, 2022**

# StackExchange

#### Why is t-test appropriate for non-normal data?

**Source:** stats**Views:** 54**Score:** 5**Tags:** t-test z-test

#### What do the terms "nearly-optimal rate", "near-minimax rate", "minimax optimal rate" and "minimax rate" mean in the context of posterior consistency?

**Source:** stats**Views:** 10**Score:** 3**Tags:** regression nonparametric posterior minimax

#### How do we identify parameters in this simple model?

**Source:** stats**Views:** 37**Score:** 2**Tags:** identifiability

#### Likelihood of a random vector with each component following a different distribution

**Source:** stats**Views:** 27**Score:** 2**Tags:** maximum-likelihood multivariate-analysis likelihood

#### Why is the probability of a set of outcomes possibly non-zero if each outcome's probability is zero in continuous probability?

**Source:** stats**Views:** 28**Score:** 2**Tags:** probability continuous-data