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Posted by Joachim Goedhart, on 13 February 2019
A good statistic is the one that you can understand. Mean values are understandable and everybody knows how to calculate them. Most people also realize how the mean value can ...Posted by Joachim Goedhart, on 18 April 2018
After leaving the bar, what are we to do? I propose to move on to a better bar (and I hope that you will not be disappointed when you find ...Posted by Joachim Goedhart, on 24 March 2017
Introduction Graphs (or charts or plots) are often used for the display and summary of data. They are essential tools for the communication of results in presentations or manuscripts. One ...