In a leg ulcer trial, time to complete ulcer healing (weeks) between intervention and control groups were measured and compared. The researcher wishes to know if there is any difference between the average time taken for complete healing for both groups. P-value computed for Kolmogorov-Smirnov test is less than α = 0.05. Which type of statistical test should the researcher use? 1. Kruskal Wallis test 2. Mann-Whitney U test 3. Independent T-test 4. One-way ANOVA
In a leg ulcer trial, time to complete ulcer healing (weeks) between intervention and control groups were measured and compared. The researcher wishes to know if there is any difference between the average time taken for complete healing for both groups. P-value computed for Kolmogorov-Smirnov test is less than α = 0.05. Which type of statistical test should the researcher use? 1. Kruskal Wallis test 2. Mann-Whitney U test 3. Independent T-test 4. One-way ANOVA
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In a leg ulcer trial, time to complete ulcer healing (weeks) between intervention and control groups were measured and compared.
The researcher wishes to know if there is any difference between the average time taken for complete healing for both groups. P-value computed for Kolmogorov-Smirnov test is less than α = 0.05. Which type of statistical test should the researcher use?
1. Kruskal Wallis test
2. Mann-Whitney U test
3. Independent T-test
4. One-way ANOVA
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