Hi there I need some [URL=http://calculate-conditional-and-distributio.blogspot.com/2011/11/blog-post.html]Statistics Help[/URL]!!!!!!!!!! What statistical tests should i use/consider (pref in SPSS) in regards to an invertebrate survey i have carried out comparing urban street trees to urban park trees. I am looking at species richness and abundance between the two sites and also other variables such as tree species, tree width at base, distance from road/tarmac, tree base substrate and weather at time of collection. any help would be greatly appreciated! i tried on this link and i found this blog very usefull.............
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