There is a great discussion on weighted averages of correlation coefficients at https://www.researchgate.net/post/average_of_Pearson_correlation_coefficient_values My most recent comments there are given … More
Category: Fisher Transformations
On the Non-Additivity of Correlation Coefficients Part 3: The Bias & Nature of Correlation Coefficients
This the third and last part of a tutorial series on the non-additivity of correlation coefficients. Click to access nonadditivity-correlations-part-3.pdf … More
On Men and Ideas: Fisher vs. Pearson
Ronald Aylmer Fisher was considered an outsider by the statistical establishment of his time. The links below (1-3) show his … More
Regression & Correlation Calculator: Updates and Improvements
We have updated and improved our Regression & Correlation Calculator to demonstrate, as shown in the above figure, that a … More
Beating a dead horse, again.
Happy to see that Bruce J. Ladewski’s PhD thesis, Expanding a Path Analytic Model of Quality Management to Include the … More
IR Thoughts 