CLT: Question 5
We saw that the standard deviation of the sampling distribution is smaller when the sample size is larger. The Central Limit Theorem gives us an... Read More
Central Limit Theorem Review
Important facts about the distribution of possible sample means are summarized in the Central Limit Theorem, which can be stated as follows: If a random... Read More
Tutorial: Signal Detection Theory
What do I need to know? This introductory tutorial builds upon other WISE tutorials. Our hypothesis testing tutorial is particularly appropriate, and it is also... Read More
Instructor’s Guide: Signal Detection Theory
The SDT tutorial is designed to be used on its own, though students will profit from classroom instruction and demonstrations. The SDT tutorial assumes that... Read More