## Visitors' Comments on Tutorial: Regression

We have 4 comments on this tutorial
Error Report > http://people.revoledu.com/kardi/tutorial/Regression/OLS.html (date: 2010-11-18)
By Eric Walden
I think you have a typo on your regression page (http://people.revoledu.com/kardi/tutorial/Regression/OLS.html) about 3/4 of the way down, just be fore the example, you say: Notice that (a=summation) is actually equivalent to (slope = summation) by simple algebra. I think that you should either have \"a\" in both places or \"slope\" in both places. I think you actually mean \"a\" in both places.
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By Kardi
Thanks for your report. Both are the equation of slopes. I fixed the text so that it becomes clearer.
rate up: 369 | rate down: 236 | last rated date: 2018-06-08
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Thank you > for this site and matterials thanks. (date: 2011-02-06)
By hamidneshat
for this site and matterials thanks.
rate up: 330 | rate down: 256 | last rated date: 2018-06-03
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> (date: )
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rate up: 4 | rate down: 2 | last rated date: 2018-06-03
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