day 2 done

statistics/assignments/day2.tex

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+\documentclass[addpoints,10pt]{exam}
+\usepackage{url}
+\usepackage{color}
+\usepackage{hyperref}
+
+\pagestyle{headandfoot}
+\runningheadrule
+\firstpageheadrule
+
+\firstpageheader{Scientific Computing}{afternoon assignment day 02}{10/21/2014}
+%\runningheader{Homework 01}{Page \thepage\ of \numpages}{23. October 2014}
+\firstpagefooter{}{}{}
+\runningfooter{}{}{}
+\pointsinmargin
+\bracketedpoints
+
+%\printanswers
+\shadedsolutions
+
+
+\begin{document}
+%%%%%%%%%%%%%%%%%%%%% Submission instructions %%%%%%%%%%%%%%%%%%%%%%%%%
+\sffamily
+%%%%%%%%%%%%%% Questions %%%%%%%%%%%%%%%%%%%%%%%%%
+
+\begin{questions}
+  \question Download example002 from yesterday (brain weights). 
+  \begin{parts}
+    \part Simulate a null distribution via permutation.
+    \part Determine whether you can reject ``means are equal'' on a
+    5\% significance level using the simulated null distribution.
+    \part Check whether the means are different with a two sample
+    t-test in matlab ({\tt ttest2}).
+    \part Plot the data appropriately and generate a single slide that
+    contains the plot and short discussion of the test that respects
+    the nature statistical checklist (ignore all question whether the
+    assumptions of the test are satisfied).
+    \part Upload the slide and the code to Ilias. Deadline is 19h00.
+  \end{parts}
+\end{questions}
+
+
+
+
+
+\end{document}