Penny-wenny

A. Thanks for the info. I can do the math part, e.g., here are 10 observations, find the Std Dev, variance, CV etc. What I'm worried about is if they ask some question that is not math, but tests a concept it could be std dev or anything else in quant. I hear there is not too much math on the exam, but they want you to know the concepts, and I'm worried I'll be "tripped up" Thanks for your insight.