search for: sensresults

Displaying 1 result from an estimated 1 matches for "sensresults".

2008 Jul 10
1
Non-normal data issues in PhD software engineering experiment
.... I then tried to use the kruskal.test as follows - kruskal.test(data$sensitivity ~ data$sensitivity, data = data, na.action=na.exclude) - this gave me a result - however there was no account of the variance between versions. -- kruskal.test(data$sensitivity ~ data$version + data$paradigm, data = sensResults, na.action=na.exclude) -- -- Kruskal-Wallis rank sum test -- -- data: data$sensitivity by data$version by data$paradigm -- Kruskal-Wallis chi-squared = 12.1449, df = 9, p-value = 0.2053 I have no idea if these tests are the right thing to do here? This test is advertised as a subsitite to one wa...