Difference between revisions of "Chi square test in R"
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(Created page with "data<-matrix(c(100,200,400,600),ncol=2) data [gives]: <pre> [,1] [,2] [1,] 100 400 [2,] 200 600 </pre> chisq.test(data,correct=F) [gives]: <pre> X-squared = 4.3333, ...") |
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data<-matrix(c(100,200,400,600),ncol=2) | data<-matrix(c(100,200,400,600),ncol=2) | ||
| − | data [ | + | data [will give:] |
<pre> | <pre> | ||
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</pre> | </pre> | ||
| − | chisq.test(data,correct=F) [ | + | chisq.test(data,correct=F) [will give:] |
<pre> | <pre> | ||
X-squared = 4.3333, df = 1, p-value = 0.03737 | X-squared = 4.3333, df = 1, p-value = 0.03737 | ||
</pre> | </pre> | ||
Latest revision as of 10:01, 7 November 2011
data<-matrix(c(100,200,400,600),ncol=2)
data [will give:]
[,1] [,2]
[1,] 100 400
[2,] 200 600
chisq.test(data,correct=F) [will give:]
X-squared = 4.3333, df = 1, p-value = 0.03737
