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Re: p value for spearman's correlation
From: |
John Darrington |
Subject: |
Re: p value for spearman's correlation |
Date: |
Sat, 26 Dec 2020 13:22:44 +0100 |
User-agent: |
Mutt/1.10.1 (2018-07-13) |
It N is large the significance of Spearman's Rho can be estimated using the
T statistic. This is what SPSS does in its NPAR TEST CORR command. However
it is wildly inaccurate for small values of N and SPSS has taken a lot of
criticism for it.
J'
On Sat, Dec 26, 2020 at 12:45:26PM +0530, Ramagokula Krishnan wrote:
Hi,
Hope you are safe and well. First of all, thanks for making this software a
reality. Many of my students in India are benefiting from this.
This is a small query I have with regard to Spearman's Rank Correlation
using ordinal variables. There is an option to perform the test under the
crosstab option which is great. However, the p value (significance) is not
shown in the output.
I've attached a screenshot of the output. Please have a look at the bottom
most table which has the correlation values but the significance has not
been mentioned.
It would be great if there was a workaround through which I could estimate
the p value as well.
Thank you in advance
Dr. S. Rama Gokula Krishnan
- p value for spearman's correlation, Ramagokula Krishnan, 2020/12/26
- Re: p value for spearman's correlation,
John Darrington <=
- Re: p value for spearman's correlation, Alan Mead, 2020/12/26
- Re: p value for spearman's correlation, Ben Pfaff, 2020/12/26
- Re: p value for spearman's correlation, Alan Mead, 2020/12/26
- Re: p value for spearman's correlation, John Darrington, 2020/12/26
- Re: p value for spearman's correlation, Alan Mead, 2020/12/26
- Re: p value for spearman's correlation, Alex Ernesto Davila Davila, 2020/12/26
- Re: p value for spearman's correlation, Alan Mead, 2020/12/27
- Re: p value for spearman's correlation, John Darrington, 2020/12/27
- Re: p value for spearman's correlation, Ben Pfaff, 2020/12/27
- Re: p value for spearman's correlation, Alan Mead, 2020/12/27