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

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  • Опубліковано 1 гру 2024

КОМЕНТАРІ • 498

  • @Data_Man
    @Data_Man 3 роки тому +18

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

  • @chelsealane1348
    @chelsealane1348 7 років тому +95

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

  • @marcynyakura4826
    @marcynyakura4826 11 місяців тому +24

    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
      @azlankhan7576 11 місяців тому

      bruh same, statistics final

    • @good-tn9sr
      @good-tn9sr 9 місяців тому

      same Machine learning

  • @ruthnwofor7063
    @ruthnwofor7063 3 роки тому +289

    UA-cam is literally my educator these days. School is confusing as hell

    • @dolleteshanaiakeshiac.7303
      @dolleteshanaiakeshiac.7303 3 роки тому +1

      agree

    • @vincenzogenesis4556
      @vincenzogenesis4556 3 роки тому

      i guess Im asking the wrong place but does anybody know a trick to log back into an Instagram account?
      I was stupid lost the password. I appreciate any assistance you can offer me

    • @mayam6919
      @mayam6919 3 роки тому +1

      @@vincenzogenesis4556use forgot password my dude

    • @randomsandra4039
      @randomsandra4039 3 роки тому

      Same!

    • @Diana-ro9tr
      @Diana-ro9tr Рік тому +3

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

  • @aleksanderuczak4857
    @aleksanderuczak4857 2 роки тому +4

    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.

  • @davidbutterton2307
    @davidbutterton2307 6 років тому +10

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

  • @braydenjobin9123
    @braydenjobin9123 8 років тому +140

    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
      @EugeneOLoughlin  8 років тому +11

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

    • @bridgettedanielson4074
      @bridgettedanielson4074 7 років тому +2

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

  • @thedashable
    @thedashable 7 років тому +17

    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.

  • @kevinfrommanchester4879
    @kevinfrommanchester4879 4 роки тому +7

    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.

  • @soulseeker6181
    @soulseeker6181 6 років тому +12

    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.

  • @shekhargrover11
    @shekhargrover11 3 роки тому

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

  • @ogo_cisca
    @ogo_cisca 3 роки тому

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

  • @ratikadeshpande3516
    @ratikadeshpande3516 5 років тому +18

    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

  • @maschiroib.1692
    @maschiroib.1692 7 років тому

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

  • @fionaiga1577
    @fionaiga1577 2 роки тому +1

    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

  • @virginiadeobald6186
    @virginiadeobald6186 7 років тому

    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!!!

  • @israelchavezjr8224
    @israelchavezjr8224 2 роки тому +2

    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

  • @AJ-no9ex
    @AJ-no9ex 5 років тому +6

    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!

  • @zabeelize2836
    @zabeelize2836 6 років тому +225

    I can understand him better than my professor

  • @Ch1n4Sailor
    @Ch1n4Sailor 6 років тому +3

    Finally someone that speaks English! Thank you!

  • @thisisyang820
    @thisisyang820 3 роки тому

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

  • @ausaintiso5585
    @ausaintiso5585 4 роки тому +7

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

  • @tatamovatsiniaina1172
    @tatamovatsiniaina1172 3 роки тому +1

    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

  • @Theincompetenthandyman
    @Theincompetenthandyman 5 років тому +1

    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

  • @yusufshatila3308
    @yusufshatila3308 Рік тому

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

  • @kaylabeimusic
    @kaylabeimusic 4 роки тому

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

  • @peewee7380
    @peewee7380 6 років тому +230

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

  • @randomsandra4039
    @randomsandra4039 3 роки тому +2

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

  • @Avant-garde3240
    @Avant-garde3240 2 роки тому +1

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

  • @elsiepaye2968
    @elsiepaye2968 Рік тому

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

  • @ruerue7910
    @ruerue7910 4 роки тому +1

    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.

  • @nomzamonkosi7922
    @nomzamonkosi7922 6 років тому +1

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

  • @rhondacathrynlong3408
    @rhondacathrynlong3408 8 років тому +1

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

  • @Martahc92
    @Martahc92 5 років тому

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

  • @Mattador666
    @Mattador666 6 років тому

    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.

  • @sarabennett2583
    @sarabennett2583 2 роки тому

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

  • @tenzinadelinesmith8075
    @tenzinadelinesmith8075 Рік тому

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

  • @caitlinbeaton9062
    @caitlinbeaton9062 3 роки тому

    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.

  • @sco9301
    @sco9301 5 років тому +4

    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!

  • @kelseawalls1085
    @kelseawalls1085 2 місяці тому

    so helpful! such an easier way to track everything as there are so many formulas and calculations to track. thank you so much

  • @nicolasvanderree1512
    @nicolasvanderree1512 7 років тому +2

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

  • @jatiagilliano5776
    @jatiagilliano5776 5 місяців тому

    Sir, I greatly appreciate this with all of me. Bless you!

  • @GM-vw5og
    @GM-vw5og 3 роки тому

    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...

  • @킴차릴
    @킴차릴 Рік тому +1

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

  • @aleeahfletcher1276
    @aleeahfletcher1276 4 роки тому

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

  • @iogutierrez3600
    @iogutierrez3600 6 років тому +1

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

  • @beadlelevels
    @beadlelevels 8 років тому

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

  • @typochill65
    @typochill65 3 роки тому

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

  • @nerdhound5891
    @nerdhound5891 7 років тому

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

  • @PrerakArya
    @PrerakArya 6 років тому

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

  • @kierasiebel4173
    @kierasiebel4173 7 років тому

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

  • @nicolhart3622
    @nicolhart3622 2 роки тому

    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

  • @NdalaLennox
    @NdalaLennox Рік тому

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

  • @shainatauro6605
    @shainatauro6605 Рік тому

    Thank you. You’ve saved my statistics exam 🙂

  • @youngzproduction7498
    @youngzproduction7498 5 років тому +1

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

    • @sansaviera
      @sansaviera 2 роки тому

      YES, PLEASE AND THANK YOU!!!

  • @WellWell232
    @WellWell232 5 років тому +1

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

  • @اميره-د9ف
    @اميره-د9ف 3 роки тому

    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

  • @zayadashraf8198
    @zayadashraf8198 3 роки тому

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

  • @weezahful
    @weezahful 7 років тому

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

  • @ronnieswoleman4290
    @ronnieswoleman4290 5 років тому +1

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

  • @domij.9206
    @domij.9206 6 років тому

    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!!!

  • @matthewwallace4249
    @matthewwallace4249 7 років тому

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

  • @jameshache4756
    @jameshache4756 5 років тому

    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.

  • @HerculeanTV
    @HerculeanTV Рік тому

    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!

  • @DebbreannShaw
    @DebbreannShaw 7 місяців тому

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

  • @melizam2682
    @melizam2682 6 років тому

    You are such a life saver. I am definitely looking at all your work

  • @bhekanindwandwe1864
    @bhekanindwandwe1864 2 роки тому

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

  • @0000Kickass00000
    @0000Kickass00000 6 років тому

    Really straight forward no added rubbish. Thanks!

  • @danielhealy2524
    @danielhealy2524 6 місяців тому

    Fabulous lesson, getting me through medical school. go raibh mile maith agat.

  • @oluwadarasimiowagbemi9897
    @oluwadarasimiowagbemi9897 8 місяців тому

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

  • @PrimoSantino
    @PrimoSantino 4 роки тому

    Thanks soo much man life saver better than my professor for sure

  • @mid1chosen
    @mid1chosen 5 років тому

    Props to the people who invent these formulas

  • @froot6938
    @froot6938 6 років тому

    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!

  • @azheill822
    @azheill822 4 роки тому

    Sir thank you for making this video you saved another student.

  • @NevitaSahanerdgirl
    @NevitaSahanerdgirl 4 роки тому

    This video saved my life. Thank you!

  • @onotaizee3326
    @onotaizee3326 Рік тому

    Tgabk you so much for this. Taking an exam tomorrow, this has helped greatly.
    Hoping to update with the good news

  • @jesspurse
    @jesspurse 7 років тому

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

  • @mohankishorejain
    @mohankishorejain 5 років тому

    Very simple and good explanation. Hats of you!!

  • @free-energy-systems
    @free-energy-systems 2 роки тому

    I'm 61 and will need this for work I am pursuing in science. In baseball, you could understand how a team will be expected to perform.
    Nothing personal but many people might not understand that what you showed is just a basic application of a mathematical principle. And it will matter when they put it to use.

  • @cbdarby
    @cbdarby 8 місяців тому

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

  • @SE-ht6vi
    @SE-ht6vi 5 років тому

    Wow!!!!! Just the best and exactly what I need. God bless you

  • @marcelnurega1622
    @marcelnurega1622 6 років тому +1

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

  • @avidowek7520
    @avidowek7520 3 роки тому

    Brilliant job explaining this topic! Clear as could be!

  • @maheswarandoraisamy3550
    @maheswarandoraisamy3550 5 років тому

    Very good explanation. Easy to follow. Better than my Professor. Lol

  • @JOUBIG
    @JOUBIG 3 роки тому

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

  • @connorphillips9994
    @connorphillips9994 18 днів тому

    Maths test tomorrow, thanks so much for helping clear it up

  • @arifanoorghulammustafa1662
    @arifanoorghulammustafa1662 4 роки тому

    i'm first time come on your video.and i really like your way to teach.ii stuck in my final project .so i see many videos but i cannot understand.but you are the rock..like from Pakistan,,Thank u so much

  • @Miss_AriStarry
    @Miss_AriStarry 2 роки тому

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

  • @emmienakamba6551
    @emmienakamba6551 5 років тому

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

  • @gabriellep9827
    @gabriellep9827 6 років тому

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

  • @bei-laray7605
    @bei-laray7605 7 років тому

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

  • @sansaviera
    @sansaviera 2 роки тому

    Man, you just saved my life. Subscribing!

  • @lola-sk1dd
    @lola-sk1dd 5 років тому +1

    You saved my life this semester thank.u

  • @gideonwada1995
    @gideonwada1995 Рік тому

    I used to think this stuff was jibberish😂.. But thanks to your explanation, I understand it well now.. Thank you so much for this video sir.

  • @wdymaxi
    @wdymaxi Рік тому +1

    you saved my life ilysm

  • @fuzzy45554
    @fuzzy45554 5 років тому

    you explained this 10x better than my teacher did

  • @gabrielrosario-whyte2088
    @gabrielrosario-whyte2088 4 роки тому

    Thank you for saving my maths coursework!

  • @sunnyhope9270
    @sunnyhope9270 6 років тому +1

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

  • @MrStephen0625
    @MrStephen0625 6 років тому

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

  • @johnnyhoang9729
    @johnnyhoang9729 3 роки тому

    U really came in clutch for Year 9 KHS students