Comp XM does not provide an answer key to the public because the tests are a personalized to each individual test taker's virtual business experience. The test takes six to eight hours to complete, according to Capsim.com.
The Comp XM test has students run a business for four virtual years, as stated by Capsim.com. At the end of each year, they must answer questions from the board of the virtual business. This is what makes each test taker's questions personalized. The questions are based on each student's choices, so only the teacher may grade the questions and determine the student's comprehension of the material. The test helps teachers find gaps in their teaching style or curriculum.