LEARN · EXPLAIN · REVISE
Statistics
Read the idea, work independently, then explain what changed.
Each section contains concept explanations, three worked examples, ten graded exercises and teacher preparation.
9.1
Take the 15-question mixed assessment ↗Random sampling
Build understanding of random sampling through definitions, contrasting cases and justified applications.
9.2Estimating a population from a sample
Build understanding of estimating a population from a sample through definitions, contrasting cases and justified applications.
9.3Statistical case study
Build understanding of statistical case study through definitions, contrasting cases and justified applications.