I have an odd problem with the GMAT (actually test-prep software and tests): I got about the same percentage of easy, medium, and difficult questions incorrect. Not exactly the same, but close enough to worry me.
My question: with the adaptive test is this likely to be murder on my score? With certain practice tests, I loose a lot by getting one of the early and easy questions incorrect.
Also, does anyone know where I can find the article (or post) on the scoring algorithim? I thought it basically debunked the idea that say, The PR adaptive test was similar (in its engine) to the actual test.