**Daily update | 23 May, 2023**

# StackExchange

#### When is the median-of-means estimator better than the standard mean?

**Source:** stats**Views:** 25**Score:** 4**Tags:** mean random-variable estimators median

#### What are the possible solutions to do matching on very large dataset

**Source:** stats**Views:** 15**Score:** 3**Tags:** r matching

#### Why doesn't R output for a paired t-test match the formula for a confidence interval in the t-distribution?

**Source:** stats**Views:** 21**Score:** 2**Tags:** r confidence-interval t-test paired-data t-confidence-interval

#### T test when there are different raters? I am not sure if my procedure is correct

**Source:** stats**Views:** 12**Score:** 2**Tags:** t-test cross-validation intraclass-correlation

#### Constructing equivalent (to a polynomial-time degree) decision problems from function problems

**Source:** cs**Views:** 238**Score:** 2**Tags:** complexity-theory turing-machines decision-problem