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.