.org] On Behalf Of David Winsemius
> Sent: Thursday, January 06, 2011 1:14 PM
> To: kiotoqq
> Cc: r-help@r-project.org
> Subject: Re: [R] need help for chi-squared test
>
>
> On Jan 6, 2011, at 2:34 PM, kiotoqq wrote:
>
> >
> > I used chisq.test(read.table(&q
On Jan 6, 2011, at 2:34 PM, kiotoqq wrote:
I used chisq.test(read.table("C:/Users/Maggy/Downloads/dust.asc",
header=TRUE))
So, where did you download this data and when is your homework due?
and got this
Pearson's Chi-squared test
data: read.table("C:/Users/Maggy/Downloads/dust.
I used chisq.test(read.table("C:/Users/Maggy/Downloads/dust.asc",
header=TRUE))
and got this
Pearson's Chi-squared test
data: read.table("C:/Users/Maggy/Downloads/dust.asc", header = TRUE)
X-squared = 5226.164, df = 3735, p-value < 2.2e-16
and I think it should be right for the who
On Jan 6, 2011, at 1:23 PM, kiotoqq wrote:
I've got a dataset which looks like this in the beginning:
cbr dust smoking expo
1 0 0.20 15
2 0 0.25 14
3 0 0.25 18
4 0 0.25 14
5 0 0.25 14
(till no. 1240, anyway
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