Further Stats Chapter 5: The Central Limit Theorem

1 flashcards · Mathematics · by TheoTyson

1. If you take a random sample of nnn from a distribution, then what is the mean of the sample?

   Xˉ∼N(μ,σ2n)\bar{X} \sim \text{N} (\mu, \frac{\sigma^2}{n}) Xˉ∼N(μ,nσ2​)