How To... Calculate Pearson's Correlation Coefficient (r) by Hand

Step-by-step instructions for calculating the correlation coefficient (r) for sample data, to determine in there is a relationship between two variables.

[marcynyakura]

I have an exam tomorrow, and your video was soo comprehensive and straight to the point. I thoroughly enjoyed it and gained a lot.

[Data_Man]

WTF. This man has been the only one to explain this to me to where I actually understood how to do it.

[chelsealane]

I just want to say, this video saved my life.

[braydenjobin]

Great video, this is now the second video I've watched posted by Eugene O'laughlin and I'm amazed by how well he actually teaches you to complete the formula. Thanks a lot!

[aleksanderuczak]

Finally I found someone who can explain it in simple words and show how to do it step by step. Nothing but appreciation for such a talent.

[davidbutterton]

Thank you Dr. Eugene for taking the time to produce the example and walk us through it, very interesting and clear, thank you.

[ruthnwofor]

YouTube is literally my educator these days. School is confusing as hell

[thedashable]

Thank you so much for your clear instructions. This video is the only one that has made sense to me after looking at several ways of calculating this Pearson's coefficient. I name you the Go-to person for all my stats queries. :). Its tough coming back to this after so many years of being away from numbers and stats. Thank you ever so much.

[kevinfrommanchester]

Very informative for a layman, thank you! I've watched the Pearson and the Spearman correlation videos and now have a clear understanding of how to calculate correlations for a task I'm doing.

[tatamovatsiniaina]

I have been working for my test for two days of distance study and now i really truly understand only 10 mn ahead while my teacher explained it 6 hours but nothing clear, thank you sir may God bless you, keep it

[soulseeker]

Thank you; Sir, for making such an easy explanation of how to do this. I was so lost within my class, not understanding, however, your step-by-step review; was amazingly put together.

[ratikadeshpande]

This was a much simpler and clearer method than what I remember learning in college. I understood everything. Thank you so much for sharing this video

[Theincompetenthandyman]

I have spent a week trying to figure this out, even used a scientific calculator, and still could not get the correct answer, figuring it by hand was a last ditch effort and your explanation made sense and I was able to finally comprehend this, thank you

[fionaiga]

i have an exam in 2hrs time and i had never understood this in class but thanks to you now i get it Thanks alot. God bless you

[ausaintiso]

4 years have passed since this upload yet i just wanna say this truly helps me alot😢 thanks u

[zabeelize]

I can understand him better than my professor

[virginiadeobald]

Thank goodness I found this! Dr. E. is saving me as I work my way through a Grad stats class after not taking a math or stats class for years!! I haven't used stats in a very long time... these videos are a saving grace for anyone needing extra support ! Thank You!!!

[ogo_cisca]

I just want to say thank you. I hv exam and this saved me. YouTube is just the plug for everything u want.

[yusufshatila]

Your method for explaining the lengthy calculation process is truly impressive!

[AJ-noex]

Needed this! I just started taking a bio course and this is coming up and I had NO clue what she was talking about. Thank you!