Changes between Version 8 and Version 9 of SOPs/StatisticalSteps
- Timestamp:
- 03/24/21 08:44:14 (4 years ago)
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SOPs/StatisticalSteps
v8 v9 39 39 1. What test best addresses the question the scientist is asking? 40 40 1. Is there a standard test for this method? 41 1. Does you data meet all assumptions required of the test? 41 1. Does you data meet all assumptions required of the test? If your data need to come from a normal distribution, for example, you can run the Shapiro-Wilk test of normality (see shapiro.test() in R). 42 42 1. Given the answers to the above question, the best test may be the simplest one. 43 43 1. GraphPad (makers of Prism) has a nice but brief presentation about [https://go.graphpad.com/video/how-to-choose-the-right-statistical-test How to Choose the Right Statistical Test] that's a good place to start. Prism [https://www.graphpad.com/guides/prism/7/statistics/stat_statistical_analyses_with_pris.htm documentation] includes lots of additional informative details for scientists who aren't experts in statistics.
