<p>So I’m really quite terrible with math, but I do understand conceptually most of what is in the PR book. There is still a while until May, but:</p>
<p>1) Do i need to be able to remember all the formulas and calculate precise figures such as Marginal ____, the Gini Coefficient, or the HH Index?</p>
<p>2) I’m really just trying to get a 3, is conceptual understanding and being able to interpret the graphs enough to pass?</p>
<p>Thanks.</p>