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

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  • เผยแพร่เมื่อ 22 ต.ค. 2024

ความคิดเห็น • 492

  • @Data_Man
    @Data_Man 3 ปีที่แล้ว +15

    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 ปีที่แล้ว +94

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

  • @marcynyakura4826
    @marcynyakura4826 10 หลายเดือนก่อน +22

    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 10 หลายเดือนก่อน

      bruh same, statistics final

    • @good-tn9sr
      @good-tn9sr 7 หลายเดือนก่อน

      same Machine learning

  • @ruthnwofor7063
    @ruthnwofor7063 3 ปีที่แล้ว +280

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

    • @dolleteshanaiakeshiac.7303
      @dolleteshanaiakeshiac.7303 3 ปีที่แล้ว +1

      agree

    • @vincenzogenesis4556
      @vincenzogenesis4556 3 ปีที่แล้ว

      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 ปีที่แล้ว +1

      @@vincenzogenesis4556use forgot password my dude

    • @randomsandra4039
      @randomsandra4039 3 ปีที่แล้ว

      Same!

    • @Diana-ro9tr
      @Diana-ro9tr ปีที่แล้ว +3

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

  • @braydenjobin9123
    @braydenjobin9123 8 ปีที่แล้ว +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 ปีที่แล้ว +11

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

    • @bridgettedanielson4074
      @bridgettedanielson4074 7 ปีที่แล้ว +2

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

  • @thedashable
    @thedashable 7 ปีที่แล้ว +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.

  • @davidbutterton2307
    @davidbutterton2307 6 ปีที่แล้ว +10

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

  • @aleksanderuczak4857
    @aleksanderuczak4857 2 ปีที่แล้ว +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.

  • @kevinfrommanchester4879
    @kevinfrommanchester4879 4 ปีที่แล้ว +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.

  • @zabeelize2836
    @zabeelize2836 6 ปีที่แล้ว +225

    I can understand him better than my professor

    • @lola-sk1dd
      @lola-sk1dd 5 ปีที่แล้ว

      Same

    • @sayazdir
      @sayazdir 4 ปีที่แล้ว +2

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

    • @cherrieannpaglinawan1096
      @cherrieannpaglinawan1096 4 ปีที่แล้ว

      Same 😅😂

    • @vincenttunas4510
      @vincenttunas4510 4 ปีที่แล้ว

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

    • @dhayramarisallee9206
      @dhayramarisallee9206 4 ปีที่แล้ว

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

  • @soulseeker6181
    @soulseeker6181 6 ปีที่แล้ว +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.

  • @tatamovatsiniaina1172
    @tatamovatsiniaina1172 3 ปีที่แล้ว +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

  • @ratikadeshpande3516
    @ratikadeshpande3516 4 ปีที่แล้ว +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

  • @peewee7380
    @peewee7380 6 ปีที่แล้ว +230

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

  • @Theincompetenthandyman
    @Theincompetenthandyman 5 ปีที่แล้ว +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

  • @ausaintiso5585
    @ausaintiso5585 4 ปีที่แล้ว +7

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

  • @fionaiga1577
    @fionaiga1577 2 ปีที่แล้ว +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

  • @AJ-no9ex
    @AJ-no9ex 5 ปีที่แล้ว +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!

  • @virginiadeobald6186
    @virginiadeobald6186 7 ปีที่แล้ว

    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!!!

  • @yusufshatila3308
    @yusufshatila3308 11 หลายเดือนก่อน

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

  • @israelchavezjr8224
    @israelchavezjr8224 2 ปีที่แล้ว +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

  • @maschiroib.1692
    @maschiroib.1692 7 ปีที่แล้ว

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

  • @ruerue7910
    @ruerue7910 4 ปีที่แล้ว +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.

  • @sco9301
    @sco9301 5 ปีที่แล้ว +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!

  • @randomsandra4039
    @randomsandra4039 3 ปีที่แล้ว +2

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

  • @ogo_cisca
    @ogo_cisca 3 ปีที่แล้ว

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

  • @elsiepaye2968
    @elsiepaye2968 ปีที่แล้ว

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

  • @caitlinbeaton9062
    @caitlinbeaton9062 3 ปีที่แล้ว

    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.

  • @kelseawalls1085
    @kelseawalls1085 หลายเดือนก่อน

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

  • @jatiagilliano5776
    @jatiagilliano5776 3 หลายเดือนก่อน

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

  • @thisisyang820
    @thisisyang820 3 ปีที่แล้ว

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

  • @Avant-garde3240
    @Avant-garde3240 2 ปีที่แล้ว +1

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

  • @Mattador666
    @Mattador666 6 ปีที่แล้ว

    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.

  • @rhondacathrynlong3408
    @rhondacathrynlong3408 8 ปีที่แล้ว +1

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

  • @nicolasvanderree1512
    @nicolasvanderree1512 7 ปีที่แล้ว +2

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

  • @shekhargrover11
    @shekhargrover11 3 ปีที่แล้ว

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

  • @kierasiebel4173
    @kierasiebel4173 7 ปีที่แล้ว

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

  • @Martahc92
    @Martahc92 5 ปีที่แล้ว

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

  • @nomzamonkosi7922
    @nomzamonkosi7922 6 ปีที่แล้ว +1

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

  • @sarabennett2583
    @sarabennett2583 2 ปีที่แล้ว

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

  • @iogutierrez3600
    @iogutierrez3600 6 ปีที่แล้ว +1

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

  • @Ch1n4Sailor
    @Ch1n4Sailor 5 ปีที่แล้ว +3

    Finally someone that speaks English! Thank you!

  • @nerdhound5891
    @nerdhound5891 7 ปีที่แล้ว

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

  • @PrerakArya
    @PrerakArya 6 ปีที่แล้ว

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

  • @GM-vw5og
    @GM-vw5og 3 ปีที่แล้ว

    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 ปีที่แล้ว +1

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

  • @kaylabeimusic
    @kaylabeimusic 3 ปีที่แล้ว

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

  • @اميره-د9ف
    @اميره-د9ف 2 ปีที่แล้ว

    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

  • @HerculeanTV
    @HerculeanTV ปีที่แล้ว

    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!

  • @youngzproduction7498
    @youngzproduction7498 5 ปีที่แล้ว +1

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

    • @sansaviera
      @sansaviera 2 ปีที่แล้ว

      YES, PLEASE AND THANK YOU!!!

  • @tenzinadelinesmith8075
    @tenzinadelinesmith8075 ปีที่แล้ว

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

  • @domij.9206
    @domij.9206 6 ปีที่แล้ว

    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!!!

  • @free-energy-systems
    @free-energy-systems 2 ปีที่แล้ว

    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.

  • @shainatauro6605
    @shainatauro6605 ปีที่แล้ว

    Thank you. You’ve saved my statistics exam 🙂

  • @typochill65
    @typochill65 3 ปีที่แล้ว

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

  • @marcelnurega1622
    @marcelnurega1622 6 ปีที่แล้ว +1

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

  • @nicolhart3622
    @nicolhart3622 2 ปีที่แล้ว

    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

  • @0000Kickass00000
    @0000Kickass00000 6 ปีที่แล้ว

    Really straight forward no added rubbish. Thanks!

  • @mid1chosen
    @mid1chosen 5 ปีที่แล้ว

    Props to the people who invent these formulas

  • @froot6938
    @froot6938 6 ปีที่แล้ว

    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!

  • @danielhealy2524
    @danielhealy2524 4 หลายเดือนก่อน

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

  • @cbdarby
    @cbdarby 7 หลายเดือนก่อน

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

  • @onotaizee3326
    @onotaizee3326 ปีที่แล้ว

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

  • @aleeahfletcher1276
    @aleeahfletcher1276 3 ปีที่แล้ว

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

  • @NdalaLennox
    @NdalaLennox ปีที่แล้ว

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

  • @jameshache4756
    @jameshache4756 5 ปีที่แล้ว

    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.

  • @weezahful
    @weezahful 7 ปีที่แล้ว

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

  • @DebbreannShaw
    @DebbreannShaw 6 หลายเดือนก่อน

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

  • @bhekanindwandwe1864
    @bhekanindwandwe1864 2 ปีที่แล้ว

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

  • @amaechichigozie5583
    @amaechichigozie5583 5 หลายเดือนก่อน

    THANK YOU SO MUCH, YOUR LECTURE WAS SO HELPFUL TO ME .

  • @oluwadarasimiowagbemi9897
    @oluwadarasimiowagbemi9897 7 หลายเดือนก่อน

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

  • @beadlelevels
    @beadlelevels 8 ปีที่แล้ว

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

  • @Miss_AriStarry
    @Miss_AriStarry 2 ปีที่แล้ว

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

  • @ronnieswoleman4290
    @ronnieswoleman4290 5 ปีที่แล้ว +1

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

  • @melizam2682
    @melizam2682 6 ปีที่แล้ว

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

  • @johnnyhoang9729
    @johnnyhoang9729 3 ปีที่แล้ว

    U really came in clutch for Year 9 KHS students

  • @azheill822
    @azheill822 4 ปีที่แล้ว

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

  • @gabrielrosario-whyte2088
    @gabrielrosario-whyte2088 4 ปีที่แล้ว

    Thank you for saving my maths coursework!

  • @avidowek7520
    @avidowek7520 3 ปีที่แล้ว

    Brilliant job explaining this topic! Clear as could be!

  • @mohankishorejain
    @mohankishorejain 5 ปีที่แล้ว

    Very simple and good explanation. Hats of you!!

  • @SE-ht6vi
    @SE-ht6vi 4 ปีที่แล้ว

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

  • @clivie4
    @clivie4 7 หลายเดือนก่อน

    Thank you so much, very well put and easy to understand.

  • @ashleysevua8178
    @ashleysevua8178 ปีที่แล้ว

    Thank you very much, simple enough for me to understand.

  • @jesspurse
    @jesspurse 7 ปีที่แล้ว

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

  • @terrancegrant1664
    @terrancegrant1664 4 ปีที่แล้ว

    Thanks from Canada, Eugene!

  • @mikewarren5004
    @mikewarren5004 2 ปีที่แล้ว

    Thank you, professor. Your lessons are excellent!

  • @OLPlalogi
    @OLPlalogi 4 ปีที่แล้ว

    God Bless you Mr O'Loughlin

  • @Dusk_94
    @Dusk_94 18 ชั่วโมงที่ผ่านมา

    Actually helpful, VERY much so. Idk why but I like the low framerate

  • @raymondbenny8322
    @raymondbenny8322 3 ปีที่แล้ว

    Thank you so much. Your explanation really helps me to do my assignment.

  • @sunnyhope9270
    @sunnyhope9270 6 ปีที่แล้ว +1

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

  • @huaminyin1648
    @huaminyin1648 4 ปีที่แล้ว

    Thanks for your detail introduction!

  • @vaibhavibhagwat8395
    @vaibhavibhagwat8395 7 ปีที่แล้ว

    Sir, your explanation is simplified hence easy to understand. Is possible for you to explain how to work out tetrachoric correlation. Thank you.

  • @zayadashraf8198
    @zayadashraf8198 3 ปีที่แล้ว

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

  • @NevitaSahanerdgirl
    @NevitaSahanerdgirl 4 ปีที่แล้ว

    This video saved my life. Thank you!

  • @fayazrahman2099
    @fayazrahman2099 2 ปีที่แล้ว

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

  • @gerry1kelly1
    @gerry1kelly1 5 ปีที่แล้ว

    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

  • @sid_3067
    @sid_3067 8 หลายเดือนก่อน

    Thank you so much for this clear explanation!

  • @aritrasharangi4293
    @aritrasharangi4293 4 ปีที่แล้ว

    Thank you... Your video helped me a lot to understand this calculation.

  • @PrimoSantino
    @PrimoSantino 4 ปีที่แล้ว

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

  • @sabasen1
    @sabasen1 6 ปีที่แล้ว

    Thank you very much for enriching everyone with knowledge.