In order to create and give your own test from the sample LOCUS items, you must create a user account on this site. If you are interested in the LOCUS Assessments that serve as a reliable predictor of AP Statistics performance please email info@thinkdataed.org.
Please be sure to fill out all information below as completely as possible.
During registration, we will ask you to provide information about yourself, your institution, and the statistics course you teach. We will also ask you to provide an e-mail address that was assigned to you by your institution. This e-mail address will be your identification information for requesting access codes. Note: You only have to register once!