📘 biostatistics
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Hiv Incubation 2D4956
1. **Problem Statement:** We are given a sample of incubation periods (in years) for 14 HIV infected individuals: 12, 9.5, 10.5, 6.3, 5.2, 13.1, 13.5, 12.5, 10.7, 7.2, 8.1, 14.9, 7
Wilcoxon Signed Rank
1. **State the problem:** We are given two paired samples for two different scenarios: time measurements for Twin A and Twin B, and customer ratings for original and darker-colour
Wilcoxon Tests
1. **Problem 1: Wilcoxon Signed-Rank Test for Twin Attention Span**
We want to test if the vitamin supplement (Twin B) leads to a longer attention span than the normal drink (Twin