how would someone calculate what a 400 is on a 100 question exam such as is available to study for the ASCP on labce.com. Would 55 out of 100 questions on a labce.com be equal to at least a 400 on the ASCP exam? I received a 55 on my exit exam for the class final. Most everyone I talked to got in the low to mid 40's on the same exam. I got an A in the class overall, as well as hired at the hospital. On the labce.com I got a 57 on my first attempt. I am just curious what this score equates to as far as trying to compare it to the ASCP required 400 score for passing. I obviously need to study much more in blood banking. Not saying I am trying to avoid studying. Thanks.