Greetings, I'm rather new to R, and only just subscribed to the mailing list.
I have run into a strange result in a t-test. The data represents the the hypothetical differences obtained for a t-test for dependent samples.
All the numeric output looks OK, but the statement that the alternative hypothesis is accepted seems rather strange.
> data <- c(-6,6,-4,11,6,-3,-12,7,-1,4) > length(data) > t.test (data,mu=0)
One Sample t-test
data: data
t = 0.3548, df = 9, p-value = 0.7309
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
-4.300873 5.900873
sample estimates:
mean of x
0.8Can someone explain this? Beware though, I'm a forester and may not understand too technical explanations.
Patrick
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