**Daily update | 08 June, 2023**

# StackExchange

#### Can we apply stepwise forward or backward variables selection in negative binomial regression in SPSS?

**Source:** stats**Views:** 61**Score:** 4**Tags:** spss

#### Basic probability question but struggling (brain teaser with friend)

**Source:** stats**Views:** 446**Score:** 3**Tags:** probability

#### How can I possibly test b_4<b_3<b_2<b_1<0 in stata?

**Source:** stats**Views:** 14**Score:** 2**Tags:** regression-coefficients stata

#### if P = NP, does it mean that P = NP = NP-complete?

**Source:** cs**Views:** 215**Score:** 2**Tags:** complexity-theory np-complete p-vs-np check-my-answer

#### Null vs Alternative hypothesis in practice

**Source:** stats**Views:** 38**Score:** 2**Tags:** hypothesis-testing