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2010 Apr 05
3
A questionb about the Wilcoxon signed rank test
Hi guys,
I have two data sets of prices: endprice0, endprice1
I use the Wilcox test:
wilcox.test(endprice0, endprice1, paired = TRUE, alternative = "two.sided", conf.int = T, conf.level = 0.9)
The result is with V = 1819, p-value = 0.8812.
Then I calculated the z-value of the test: z-value = -2.661263. The corresponding p-value...