diff --git a/tex/lecture_3.pdf b/tex/lecture_3.pdf index 980a6c0..bfa98ad 100644 Binary files a/tex/lecture_3.pdf and b/tex/lecture_3.pdf differ diff --git a/tex/lecture_3.tex b/tex/lecture_3.tex index 4a57f19..565f8c4 100644 --- a/tex/lecture_3.tex +++ b/tex/lecture_3.tex @@ -293,7 +293,7 @@ \noindent \small General issues:\\ \begin{itemize}\scriptsize - \item\textbf{Representativeness}: Does the number of rows of data for each group match real demographic distributions? If no, often reults in differential validity/quality of service. + \item\textbf{Representativeness}: Does the number of rows of data for each group match real demographic distributions? If no, often results in differential validity/quality of service. \item \textbf{Distribution of outcomes}: Are favorable outcomes ($y$ values) distributed equally across demographic groups? If no, often results in misallocation of resources/disparate impact. \item \textbf{Proxies}: Do seemingly neutral features actually encode systemic bias? If yes, often results in misallocation of resources/disparate impact. \end{itemize}