https://gdpark.blog/tags/null-hypothesis/Recent content in Null Hypothesis on gdpark.blogHugoenTue, 21 Nov 2017 00:00:00 +0000https://gdpark.blog/posts/statistics-08-hypothesis-testing/Tue, 21 Nov 2017 00:00:00 +0000https://gdpark.blog/posts/statistics-08-hypothesis-testing/A casual walkthrough of hypothesis testing basics — null vs. alternative hypotheses, Z-statistics, and how to decide when to reject what the data’s telling you.