[R] statistic Q

David Winsemius dwinsemius at comcast.net
Sat Apr 23 02:44:02 CEST 2011

On Apr 22, 2011, at 6:30 PM, Shatha Omar wrote:

> Dear,
> i am a student and I need help in comparing between different slopes  
> and
> finding whther there is a significant difference between them?

slope1/slope2 > 1

If TRUE then slope1 is greater.

OK. That was facetious. But I hope it highlights what's missing from  
your question:

  .... An example in R code.

David Winsemius, MD
West Hartford, CT

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