Re: [R] statistic Q

From: David Winsemius <dwinsemius_at_comcast.net>
Date: Fri, 22 Apr 2011 20:44:02 -0400

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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Received on Sat 23 Apr 2011 - 00:46:51 GMT

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