Central Limit Theorem: A sampling distribution of the mean is approximately normally distributed if the sample size is sufficiently large. This is true no matter what the population distribution is.

According to a recent poll by Gallup.com, 59% of Americans believe that the amount they pay in income taxes is fair. The survey was based on a sample 1017 American adults. If the pollsters talked to ...

Typically when estimating the node age of divergence of virus sequences, there is a period for which no sequence data is available. This is the period before the oldest sequence available. For this ...

In statistics, a population refers to the entire group of individuals or items that we are interested in studying. However, collecting data from the whole population is often impractical due to size, ...

This repository provides an overview of various sampling methods commonly used in Machine Learning (ML) to manage datasets, handle imbalances, and ensure efficient training. Proper sampling techniques ...