New posts in statistics

How to get GitHub Clone stats?

Given IID normal random variables $X_1, \ldots, X_n$, show that $(X_1 - \bar{X})/S$ is ancillary.

Rao-Blackwell's Theorem for uniform distribution

How can you estimate how many people know a word? [closed]

On Martingale betting system

Probability of number of people who know a rumor

Why does sample standard deviation underestimate population standard deviation?

A little-o dilemma or the expectation of the KDE

License Plate Statistics [duplicate]

Average percent increase not equal to total percent increase?

Application of the chain rule to $3$-layers neural network

predict.lm() in a loop. warning: prediction from a rank-deficient fit may be misleading

Confidence Interval of Information Entropy?

The math of waiting to be sitted

Can't we just use PCA to solve the problem of Linear Regression

Balls are placed into 3 urns. Expected time until some urn has 100 balls.

Finding a more direct way to reach $\mathbb{E} \left( \sum (X_i - \mu)^2 \right) - \mathbb{E} \left( \sum (X_i - \overline{X})^2 \right) = \sigma^2$

How can you trust a bettor?

What is the probability that at least one letter is in the correct envelope?

On the central limit theorem