Use the Kruskal-Wallis test for the experiment in Problem 3-11. Compare the conclusions obtained with those from
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Use the Kruskal-Wallis test for the experiment in Problem 3-11. Compare the conclusions obtained with those from the usual analysis of variance.
Problem 3-11.
The effective life of insulating fluids at an accelerated load of 35 kV is being studied. Test data have been obtained for four types of fluids. The results were as follows:
Transcribed Image Text:
Fluid Type Life (in h) at 35 kV Load 1 17.6 18.9 16.3 17.4 20.1 21.6 2 16.9 15.3 18.6 17.1 19.5 20.3 3 21.4 23.6 19.4 18.5 20.5 22.3 4 19.3 21.1 16.9 17.5 18.3 19.8
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