U6.7 Type I, Type II, and Power
Distinguish Type I error (rejecting H_0 when it is true) from Type II error (failing to reject when H_0 is false). Define and reason about power. Identify trade-offs.
What you'll do in this lesson
A voice-first session with the Crimsora tutor on U6.7 Type I, Type II, and Power, then targeted practice and FRQs — with the tutor adapting to where you get stuck.