Populations and Samples

Make inferences from surveys and experiments: A determining estimates and confidence intervals for means, proportions, and differences, recognising the relevance of the central limit theorem B using methods such as resampling or randomisation to assess

Evaluate a wide range of statistically based reports, including surveys and polls, experiments, and observational studies: A critiquing causalrelationship claims B interpreting margins of error.

Use statistical methods to make a formal inference

Evaluate statistically based reports