Potpourri: Statistik #21

153. Reproducing Statistical Results (h/t @ingorohlfing)
154. Beyond Bar and Line Graphs: Time for a New Data Presentation Paradigm
155. Software development skills for data scientists (via @fazol)
156. Leading journal verifies articles before publication – so far, all replications failed
157. Explained Visually
158. The Pseudo Third Dimension (h/t @hadleywickham)