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.

[@ruthnwofor7063]

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

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agree

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@@vincenzogenesis4556use forgot password my dude

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Same!

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Exactly!!!! They demand us to do stuff without explaining how … feel so lost

[@chelsealane1348]

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

[@zabeelize2836]

I can understand him better than my professor

[@lola-sk1dd]

Same

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so your professor can not understand him better than you do?

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Same 😅😂

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same, the way this guy teach is straightforward and to the point

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Zabe Elize For real! Not everyone is cut out to be a professor!

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

[@azlankhan7576]

bruh same, statistics final

[@good-tn9sr]

same Machine learning

[@peewee7380]

yup... i'm one of those students who cram the night before the exam!

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Hi there twin

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Empty nice to meet you🤣🤣🤣

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Lol im writing an in class test tomorrow!

[@msb1204]

same here bud :')

[@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.

[@braydenjobin9123]

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!

[@EugeneOLoughlin]

Hi Brayden, Many thanks for your kind comments - glad you find the videos useful! Dr E.

[@bridgettedanielson4074]

Agreed, this made absolutely no sense to me until I watched this. Thank you!!!

[@davidbutterton2307]

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

[@kevinfrommanchester4879]

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.

[@AJ-no9ex]

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!

[@aleksanderuczak4857]

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.

[@soulseeker6181]

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.

[@sco9301]

Thank you so much, I did not have access to a graphing calculator and needed my linear regression for a formula, this taught me perfectly!

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I really love your videos. Your demonstrations, explanations, and examples are more helpful than you know. Thank you very much!

[@Martahc92]

this is incredibly helpful and so much easier to understand and apply than anything else I've come across so far - thank you

[@maschiroib.1692]

Eugene, you have no idea how useful this is. Thank you for the time and effort invested. Thank you so much.

[@israelchavezjr8224]

You literally saved me. I was so confused before this video and now you have made me understand this so much better. Thank you so much

[@ratikadeshpande3516]

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

[@beadlelevels]

This is by far the best explanation I have seen! I think you've just saved me, thank you!

[@ruerue7910]

Thank you so much for this video, I've watched a lot of videos regarding to this topic and my head is a total mess for the past 5 hours of sitting and finding clearer and much better explanation for this one.

[@Mattador666]

This is a great video. The instructor explains the equation very well and gives a great step by step explanation on how to use it. This video helped my understanding of PCC immensely.

[@nomzamonkosi7922]

Writing about this in 4 hours time, let's just say you saved me. Thank you

[@randomsandra4039]

Thank you! You are helping an “older” student in Orlando, Florida, USA, get back to university and finally get that Bachelor of Science 😁

[@caitlinbeaton9062]

Thank you so much! We went through several different formulas in class and I had become so confused. You've broken this down so clearly. Many, many thanks.

[@fionaiga1577]

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

[@iogutierrez3600]

Im struggling with our research right now. Thank you Mr. Eugene this was a great help

[@nicolasvanderree1512]

Thank you so much! Very clear and straightforward. Easy to follow. I feel ready for my exam tomorrow afternoon

[@williamlee1006]

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

[@ausaintiso5585]

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

[@kierasiebel4173]

Thank you for this explanation. For someone that struggles (which is an understatement) with statistics, this helps me to actually understand.

[@MsJewishAvenger]

This is a good and informative video. I'd forgotten a lot of stuff that I learned at University years ago but this has revived my memory of statistics.

[@yusufshatila3308]

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

[@virginiadeobald6186]

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!!!

[@EugeneOLoughlin]

:-)

[@Ch1n4Sailor]

Finally someone that speaks English! Thank you!

[@crazychicken8290]

lul

[@benjabenja2576]

Thank you for making it simple. You're a true teacher.

[@froot6938]

Thank you! I honestly had no idea how to work it out and my teacher made it so confusing. I finally get it! Great video!

[@kaylabeimusic]

You have no idea how much this just helped me. Thank you!

[@elsiepaye2968]

This tutorial video is a plus. Just got to listen to it right before my IA. Thanks Eugene.

[@jesspurse]

This was so much more useful than my book and class. Thank you!

[@marcelnurega1622]

Thank you for your time and concise explanation! It's helped very much! I appreciate it greatly!

[@nerdhound5891]

This actually makes sense! As an Audio engineer there are obvious correlations. Thanks champ!

[@ogochukwufranciscaajibo3438]

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

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This is by far the best video I found on the web. Thank You so much.

[@jameshache4756]

Fantastic video. Easy to follow, logically laid out. I did a screen grab of the end of the video and use the saved image as an reference. Thanks.

[@thisisyang820]

Thank you Sir Eugene. You helped me treat my data. You teach briefly but clearly.

[@mikewarren5004]

Thank you, professor. Your lessons are excellent!

[@Data_Man]

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

[@WellWell232]

AMAZING!!! Thank you so much! the first video that actually shows step by step how it's done!!! Sub+

[@ronnieswoleman4290]

I absolutely love your videos, thanks and love from London!

[@youngzproduction7498]

I hope you do more series about calculating by hand. You’re great at this.

[@sansaviera]

YES, PLEASE AND THANK YOU!!!

[@sarabennett2583]

I have an online stats course and this is the only thing that has helped me. Thank you so much.

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Your videos are so so helpful thank you! I would love more on statistics, hypothesis and regression please.

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Thanks so much for your time creating these videos, they are the best out there and have helped a lot!

[@gabriellep9827]

This was extremely extremely helpful, hopefully I will now pass my final exam tomorrow!

[@HerculeanTV]

Thank You so much man, Sometimes in math it comes down to how simply you organize your work which makes the difference between getting lost or understanding!

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you're godsend. i love this video, it literally helped me answer my finals.

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Brilliant job explaining this topic! Clear as could be!

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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

[@GM-vw5og]

This video is a godsend! Thank you so much! I'm taking graduate level statistics after not taking a math class in 15 years! I needed this because the book didn't explain it and the study guide was no help! Happy New Year in 6 hours...

[@kentgil2526]

You made it look so easy.. Thank you

[@marshaakoto8489]

very helpful thank you!! i like how you did everything step by step!

[@tenzinadelinesmith8075]

THIS VIDEO LITERALLY SAVED MY LIFE THANK YOU SO MUCH 🙏🙏🙏🙏🙏

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I have a midterm exam after half an hour and on behalf all the stat students I would like to say thankyouuuuu soooo much iilove you

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Thank you. You’ve saved my statistics exam 🙂

[@nicolhart3622]

omg this was so easy to follow thank you so much, i was basically pulling hair out trying to figure this out on my own

[@aleeahfletcher1276]

You are my hero! Thank you for taking the time to make these videos

[@DebbreannShaw]

big up yourself, you made it so simple and easy to understand!🔥

[@domij.9206]

Very useful video, I finally understand how to calculate correlation coefficient. My professor did not explain it clearly and it seemd very complicated, however after watching this video I think I'm ready for my exam!!!

[@MrStephen0625]

Best tutorial on Pearson's Correlation!!! Thanks.

[@PrerakArya]

Greetings from India, I am a psychology grad student. Your videos proved very helpful to me in understanding the basics...

[@sunnyhope9270]

Eugene you are awesome!!! thank you for this clear explanation.

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No doubt Eugene, absolutely helpful. Thank you.

[@emmienakamba6551]

Wow.......thank you so much you have made it easy for me to understand than the long formula I was given in class

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i passed my statistics final thanks to this video! thank you so much!!!

[@gerry1kelly1]

This video really helped me, thank you so much, missed this topic in class and had to study it using the notes which were very confusing, this video broke everything down so well, thanks again

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thank you so much! this is helping enormously with my internal assessment :)

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Thank you. its much clearer now

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I am forever grateful for this video, thank you so much

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Thanks - very straightforward and helpful!

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Props to the people who invent these formulas

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Finally i found what i was looking for, thank you!

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Excellent video. Pleasant voice. Had my attention throughout the video

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Really straight forward no added rubbish. Thanks!

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This video was very clear and extremely helpful!

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Thank you for simplifying this work. I was about to give up

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Awit sayo

[@user-yl1sy8ck7u]

this is way more clear discussion than my istructor did thank you

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[@oluwadarasimiowagbemi9897]

this video was very helpful, i learnt how to solve this to teach it to my wife, thank you

[@zayadashraf8198]

My professor didnt even explain how to do this he just expected us to know so thanks for this!

[@JOUBIG]

you're a god man ty, i literally have an exam after few hours XD. god bless you man

[@bhekanindwandwe1864]

its an outstanding video, i never do this even at high school but its easy to understand it. thanks a lot Sir

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Awesome video. Thank you! Lifesaver for my stats exam.

[@user-lj3ee1dy1u]

Thanks a lot I had found difficulty in understating this in class. Thanks again sir

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Thank you very much this video helped me a whole lot. You made it seem so simple.

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You explained this wonderfully! Thank you!

[@Miss_AriStarry]

Awesome, this helped me because I had no idea what to do