QUANT - Estimation and Inference

Reading 7: Estimation & Inference with Mara Ellington & Dorian Hayes. In this bite-sized CFA L1 episode, we turn symbols into intuition: Sampling methods: simple random, stratified, cluster, convenience & judgmental. Central Limit Theorem: why sample means of size n behave (almost) normal. Resampling: using bootstrap & jackknife when theory won’t give you a clean formula. Quick, focused revision for your next Quant mock.