Question 3: The code to produce the ANOVA table for Example 5.1 is shown below. Use pf () to compute the p-value for this F test. Verify that you get the same answer. anova_mod <- aov (pain trt, data = painstudy) summary (anova_mod) Here is example 5.1 Example 5.1 (Three-arm randomized clinical trial). Amundson et al. [2017] conducted a clinical trial of three different treatments to control pain during knee surgery. The primary outcome of the study was maximal pain (0 to 10, numerical pain rating scale where higher values indicate more severe pain) one

Question 3: The code to produce the ANOVA table for Example 5.1 is shown below. Use pf () to compute the p-value for this F test. Verify that you get the same answer. anova_mod <- aov (pain trt, data = painstudy) summary (anova_mod) Here is example 5.1 Example 5.1 (Three-arm randomized clinical trial). Amundson et al. [2017] conducted a clinical trial of three different treatments to control pain during knee surgery. The primary outcome of the study was maximal pain (0 to 10, numerical pain rating scale where higher values indicate more severe pain) one

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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