Review set
Randomization tests
The questions ask you to decide which allocations a design permits and to judge what somebody else's p-value established, rather than to repeat an enumeration you have already done. Counting allocations comes back easily; knowing which set to count does not.
What this involves
Retrieval after a delay, which is what makes knowledge durable.
Answers here count towards what the system knows about your skills.
What this covers
- Construct a randomization test and state what it establishes
Given a small experiment and its assignment mechanism, the learner can state the sharp null, enumerate or sample the permitted allocations, compute the randomization p-value, and explain what rejecting or failing to reject establishes, distinguishing it from a claim about the average effect.