Lesson 4.0 - Plan: Control & comparison - Statistics NCEA Level 3

Statistics NCEA Level 3: Control & Comparison Planning

Lesson 4.0 covers the planning phase of statistical investigations, specifically focusing on control and comparison in experimental and observational studies.

Statistical Software and Guidelines

Several digital tools, software environments, and reference materials support data analysis and evaluation:

  • iNZight lite

  • iNZight download

  • NZGrapher

  • Assessment guidelines

  • Glossary

Platform Settings and Navigation

User sessions are configured to expire after 180 minutes180\,\text{minutes} of inactivity to protect sensitive information when devices are left unattended. Interacting with the system by pressing a key or clicking anywhere maintains active login status. User interface features include expandable and collapsible side panels for navigating activity details.