3 Strategies to Combat Inferential Conservatism in Small Sample Sizes

Posted by Cytel

Jun 25, 2015 4:28:00 PM

When conducting a clinical trial with small or sparse data sets, statistical methods meant for large sample sizes may fail to obtain an accurate interpretation of data. This is where computationally challenging exact methods often come into play.

Exact methods, however, are inferentially conservative in the sense that due to small sample sizes, the actual Type 1 error rate is often smaller...

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Topics: Sample Size, Exact Inference, exact statistics, Small Sample Sparse Data


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