There's a simple relation
t = r / sqrt(1 - r^2) * sqrt(n - 2)
r = t / sqrt(n - 2 + t^2)
where t has a t distribution on n-2 df. Insert t = +-qt(p/2, n-2).
-pd
On 16 Jun 2014, at 11:23 , Witold E Wolski wewol...@gmail.com wrote:
Hi,
Looking for and function which produces the minimum r (pearson
correlation) so that H0 (r=0) can be rejected, given sample size and
p-value?
Witold
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Witold Eryk Wolski
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Peter Dalgaard, Professor
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd@cbs.dk Priv: pda...@gmail.com
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