I have appreciated responses to initial query. My suspicions were aroused by
unexpected significance in a non parametric test of data, there had to be a
flaw.
I have had various opinions over the cluster issue over recent months too, statistics
is about interpretation to some extent but these have to be acceptable to the
wider world who are less animated by one's pet subject - so thanks for the feedback.
I will think on.
Kyran Farrell
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