Hi Benedikt
in principle this is correct. A p-value less than a prespecified
alpha-level leads to rejection of the null hypothesis H0.
I'm a little bit puzzled about your given p-value, since actually your
slopes are the same, so H0 is valid but rejected. This might be a matter
of chance, but i
Hello R users,
I've used the following help two compare two regression line slopes.
Wanted to test if they differ significantly:
Hi,
I've made a research about how to compare two regression line slopes
(of y versus x for 2 groups, "group" being a factor ) using R.
I knew the method based on th
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