What is Multicollinearity? Extensive video + simulation!

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  • Опубліковано 15 лис 2024

КОМЕНТАРІ • 272

  • @vahidbehroozabadi7150
    @vahidbehroozabadi7150 5 років тому +126

    You should change your channel's name to UNDERRATED man! The best content provider in this field!

  • @elcapitano1633
    @elcapitano1633 5 років тому +130

    You put a tremendous deal of passion and creativity into this. Yielding unmatched value for anyone curious about statistics. Thanks a million Justin.

  • @Yomama4536
    @Yomama4536 5 років тому +44

    Man, this is absolute gold. I've been binge watching your videos for a few hours now and you've taught me more than my professor ever could in a whole semester! Thank you SO much.

    • @zedstatistics
      @zedstatistics  5 років тому +5

      You're very welcome! Binge away! Glad people appreciate the vids.

    • @floradinh9158
      @floradinh9158 2 роки тому

      Exactly! My professor confused the hell out of me :( Wish Justin could have taught us instead!

  • @sethother8012
    @sethother8012 4 роки тому +22

    I just gave up on another video, called “Multilinearity explained simply.” The second he started talking , i knew it wasn’t going to be simple. Then he talked more and I was done. Found this. The second YOU started talking , i knew it was going to be simple. And by the 21 second mark i had already caught on. Thanks for this. Just goes to show, titles mean nothing. This was explained well.

  • @imrangomdah5963
    @imrangomdah5963 4 роки тому +12

    I like the way the guy introduced the concept; he makes you understand the concept even before he delves into the details. Great and awesome tutor!

  • @jacobrichardson6483
    @jacobrichardson6483 2 роки тому

    I'm in a class and not understanding the way they are trying to teach me these concept. I really appreciate you work and the way you explain things. Not sure why I'm taking a $2,000 class when I can learn more for the price of a "like" on your videos.

  • @princechiloane7659
    @princechiloane7659 Рік тому

    I don't attend my stats lectures no more, I just watch Zed video and pass my tests . Thanks for the uid bro!!

  • @Underr404
    @Underr404 Рік тому

    I never thought I'd stumble upon a statistics video with not only a Sufjan Stevens vinyl in the background but also with It's Always Sunny references, immediately subscribed.

  • @jamesdiddams3832
    @jamesdiddams3832 4 роки тому

    did ANYONE ELSE notice the It's Always Sunny in Philadelphia reference at 16:21 ? Am I the first to appreciate the effort put into making our statistics lecture culturally relevant? Mr. Zedstatistics, well done.

  • @floradinh9158
    @floradinh9158 2 роки тому

    OMG so easy to understand. I'm learning more from UA-cam channels like this than from the 40k CAD master's degree I'm paying for :(

  • @nurfarishaizwanie2082
    @nurfarishaizwanie2082 4 роки тому

    The way he explained in devided the point, its make me clear and easy to make a notes.

  • @lopamudra22
    @lopamudra22 2 роки тому

    The way how you explained multicollinearity is awesome. Thank you for clearing my doubts.

  • @ProfMark
    @ProfMark 2 роки тому

    Best explanation of multicollinearity I've come across

  • @fatinaliah7287
    @fatinaliah7287 4 роки тому

    This video is very helpful to me to get more understanding about Multicollinearity . The clear explanation with the graphic make me more understand in this topic.

  • @fksons4161
    @fksons4161 3 роки тому

    The Best video that has explained the concept in clear manner. No need to cram the concept.

  • @ferxt600
    @ferxt600 4 роки тому +5

    You are phenomenal. I have studied statistics for many years and you are making me aware of things I never thought about. Thanks so much. Can you do a video on covariance???? Please

    • @zedstatistics
      @zedstatistics  4 роки тому +1

      Sure! And it is done - ua-cam.com/video/mG__Wpp9dns/v-deo.html
      Thanks for the suggestion!

  • @creepywings3283
    @creepywings3283 Рік тому

    you are too good bro.... wish that every university to have a professor like you ..

  • @atrijitdas1704
    @atrijitdas1704 4 роки тому +2

    Statistician AND a Sufjan Stevens listener AND you linked to a StatQuest video. Ily

  • @nasiryusof5778
    @nasiryusof5778 4 роки тому

    This video helps me to understand the topic that is so complicated to me at first until I found this video. The explanation is simple yet easy to understand. Salam dari Malaysia.

  • @umanglohani
    @umanglohani 4 роки тому +1

    It's amazing the best thing is like you connect dots in your videos really loved the way u teach

  • @kanikabagree1084
    @kanikabagree1084 4 роки тому +1

    You're the best statistics teacher on youtube thankyou so much ❤️

  • @syazninajwa5b183
    @syazninajwa5b183 4 роки тому

    now I become more understand about multicollinearity because of this video.Thanks for explained more details and concept about it.

  • @anatimahmud3823
    @anatimahmud3823 4 роки тому

    this video explanation is very easy to understand especially the use of graphics to make it more interesting. it shows clearly the solution if there are issue and the detection of VIF and correlation

  • @yulinliu850
    @yulinliu850 5 років тому +18

    Perfect, the best on UA-cam! Thanks a lot!

  • @imrangomdah5963
    @imrangomdah5963 4 роки тому +2

    This guy is awesome! His explanation is not only so clear and easy to understand, but it as well creates an opportunity for the student to think ahead before he gets to the point. Wonderful!

  • @MrDejurado
    @MrDejurado 5 років тому

    These are bar none the Best resources on statistics. You gave me something that NO other source has been able to.. An INTUITION! Thank you for making such an impact to a stanger's life

  • @alifradzali6961
    @alifradzali6961 4 роки тому

    I really like how the video explain by using a good graphic to make sure the student and the other people understand what is multicollinearity. There has an explain the intuition, how to detect multicollinearity probs, and its remedies. I like it.

  • @sitinuraisyahmohdhawari9295
    @sitinuraisyahmohdhawari9295 4 роки тому +1

    This video is one of my favorite videos because the way of the explanation is gold. I like the way you use the graphic to explain the intuition, how to detect multicollinearity probs, and its remedies. This video is great overall.

  • @noorshahirasamsudin5713
    @noorshahirasamsudin5713 4 роки тому

    Thank you for make it simple and used the straight forward language so i can understands it clearly about multicollinearity .

  • @saurabhchoudhary4572
    @saurabhchoudhary4572 Рік тому

    Man you prepared me for a killer interview, thanks

  • @anisasyhikeen5448
    @anisasyhikeen5448 4 роки тому

    I understand more about multicollinearity because in this video, he explained more details and concept about it. Thank you for sharing!

  • @nurfatinsyuhada5593
    @nurfatinsyuhada5593 4 роки тому

    This video is interresting because it explain more about multicollinearity where it occurs when the X variables are related to themselves. It show that it gives an effect to 1 variables and hold the other variables constant and ways to handle when the problems occurs using remedies

  • @sashambango140
    @sashambango140 6 місяців тому

    Hi, im doing econometrics in my 3rd year of college, thank you for helping me. I have an end sem exam this Thursday and this video is helping me a lot! Wish me luck!

  • @nisajamail7225
    @nisajamail7225 4 роки тому

    This is one of my favourite channel which I easily can understand it. Multicollinearity is when X variables are correlated with each others, also I can know to detect it. Thank you for the awesome video.

  • @jrodclark
    @jrodclark 5 років тому +4

    I’ve watched a lot of your YT videos. This is by far the best. Your gift of teaching and passion for stats shines in this one. Many thanks from Texas.

  • @mr.intuition
    @mr.intuition 3 роки тому

    I accidentally fall on the your channel and simply loved it

  • @farahnadiah2308
    @farahnadiah2308 4 роки тому

    This video will be my favorite list for me to study about multicollinearity. It is occur when there are gwo variable are related. When it get high value, there is a problem and in this video it provide an explanation about the solution to fixed the problem.

  • @nurfarrahumairah3475
    @nurfarrahumairah3475 4 роки тому

    This video is very useful for those that is not understand about multicollinearity like me. So, after watching this video, I clearly know the remedies in multicollinearity, the VIF and so on . thanks sir for this useful video. i really understand with your explanation.

  • @getitdone913
    @getitdone913 2 роки тому

    Thank you for going into the small details that are usually not explained well in schools. I appreciate your efforts. And I really enjoy your accent - charming. ;)

  • @najihaazhar8634
    @najihaazhar8634 4 роки тому

    Thank you for explaining about the multicollinearity step by step from intuition to perfect multicollinearity. I dont understand about this topic before this but right after im done watching this, I can understand it.

  • @priankamukher9648
    @priankamukher9648 2 роки тому

    Thanks for providing such clarity in so simple words. Love frm 🇮🇳

  • @aggelosdidachos3073
    @aggelosdidachos3073 4 роки тому +1

    That was as tangible as the sense of touch. Thank you!

  • @nurulisfahani108
    @nurulisfahani108 4 роки тому

    From the video, I have learn what is intuition, how to detect problem in multicollinearity and also suggest method to solve the issues. Thank you sharing this video. It is very helpful.

  • @Sky-nr9pm
    @Sky-nr9pm 4 роки тому

    I like your explanation..you explain multicollinearity with concept and example that easy to understand. Thank you for sharing.

  • @sandeshgaikwad3216
    @sandeshgaikwad3216 2 роки тому

    Excellent teaching skills, really nice presentation, Thanks man

  • @surabhipoddar6782
    @surabhipoddar6782 4 роки тому

    could statistics be anymore interesting? So grateful to you for this video

  • @acholfredrick4617
    @acholfredrick4617 3 роки тому +1

    Just awesome. getting going now. bivariates are very data set to deal with. a good understanding of root analysis from the first principle is important.

  • @Shan-nt5xh
    @Shan-nt5xh 9 місяців тому

    I have watched a few of your videos. You and your videos are brilliant. It is rare to see complex concepts made easy in such a credible, easy, and authentic way.
    I am surprised, why the views of videos are not in millions. May be ... you are creating quality stuff - talking concepts !! Others are talking tools e.g. SPSS, AMOS, PLS etc! Concepts are the core, but most viewers seek an easy, quick fix. Hence video-watching. Imagine you are packaging concepts and tools together somehow (without discounting the awesome quality of content your create). I think your content will be killer! Nevertheless, keep doing great things. You rock!

  • @anthonyhou1422
    @anthonyhou1422 3 роки тому

    bruh i wish youre my uni lecturer... before I was sooo clueless and now everything makes sooooo much sense

  • @nurulnajihah9499
    @nurulnajihah9499 4 роки тому

    The way he explained,is clearly.. thank you so much

  • @nurulamira8975
    @nurulamira8975 4 роки тому

    This a great video for multicollinearity . Absolutely, you explained well from the intuition until the part which is perfectly multicollinearity. Too many examples in this video make me slowly understand the model and how to manage if there is a problem. Thank you for sharing !

  • @liaalia789
    @liaalia789 4 роки тому

    This video really help me to understand about multicollinearity. This video explain step by step which make it easy for me to undertand it. There are two detection which is correlation and vif. Thank you for the great explanation

  • @sitinurhidayusharin1892
    @sitinurhidayusharin1892 4 роки тому

    This video help me a lot to understand multicolinear better.. Thanks for the explanation!

  • @nurasyikinsharif3387
    @nurasyikinsharif3387 4 роки тому

    From this video, it shows us a very details regarding multicollinearity. It makes me understand what is intuition,
    whats the m/c problem and how to solve this problem. There are also using a good example in explaining this concepts.

  • @pipertripp
    @pipertripp 2 роки тому

    This was great. I've been teaching myself linear algebra over the past 6 months and it's cools to see a real world example of ill-conditioned matrices and, in the final example, of a coefficient matrix who's columns don't form a basis. The real world context really helps cement those more abstract concepts.

  • @muhammad-dc4hm
    @muhammad-dc4hm 4 роки тому

    i like how he giving section with concept and explain how multicollinearity works

  • @yan7133
    @yan7133 4 роки тому

    It great to watch this video as I really understand about multicollinearity and about solution are used when multicollinearity happen. thank you for this video.

  • @gavinjohn
    @gavinjohn 2 роки тому

    Thanks Justin, always a pleasure and transformative to watch your stats videos.

  • @rasyimahramli5b125
    @rasyimahramli5b125 4 роки тому

    Multicollinearity occur when the X variables are related, or two independent variables are collinear when they are correlated with each other. It can bring many effect such as variance(standard errors) are inflated. But, there are several solutions for the problem. Thank you so much for the beautiful video and your great explanation.

  • @areebalam3013
    @areebalam3013 4 роки тому

    He is the best. What a teacher. Love from Pakistan.

  • @2rfg949
    @2rfg949 4 роки тому

    great video thanks. the clearest and most accessible explanation of multicolinearity I've seen. I wasn't aware of VIF but came from a more intuitive idea that correlated predictors were problematic, and conducted PCA to remedy this. The context in this case was a predictive NN, and I didn't find that PCA provided anything useful. I've used it a couple of other times as well, with little success. Anyway, thank you for providing such a clear, well-presented explanation. All the best!

  • @nasrulakmal3791
    @nasrulakmal3791 4 роки тому

    It is nice explaination . It use the map so we can see all of the topic in the multicoillinearity . It also tell us all about it and it is very easy to absorb . It is because the explain is slow and smooth .

  • @Search4Knowledge
    @Search4Knowledge 5 років тому +2

    This was the best video on the subject, especially your simulation, really makes it land!
    Thank you!

  • @SonDVo
    @SonDVo 2 роки тому

    great explanation!
    Only watch the example at the beginning, I knew multicollinearty is!!! Thank you

  • @anisafifahfarzana326
    @anisafifahfarzana326 4 роки тому

    Well structured explanation. Your video makes me understand clearly now on detection of multicollinearity and the solution if there's any issue based on the option given. Thank you for this video!!

  • @zulkarnainsajid1780
    @zulkarnainsajid1780 3 роки тому

    You are the best bro, hope you will make many more content of statistics, trust me bro what you thought me in 30 minutes my teacher couldn't thought me in last 6 month.

  • @mamu4085
    @mamu4085 4 роки тому +1

    Such an incredible explanation, man

  • @azrulamizan2127
    @azrulamizan2127 4 роки тому

    This video really make me understand the multicollinearity. Really usefull. Thank you

  • @haziqahabdhamid8194
    @haziqahabdhamid8194 4 роки тому

    It really a good explanation about multicollinearity. Thanks a lot sir for a easy examples.

  • @lmttdlji288
    @lmttdlji288 4 роки тому

    Thank you, thank you, thank you!!! I was going nuts about this with all the bad explanations in other videos. Very simple and understandable!

  • @ContessaCavalier
    @ContessaCavalier 3 роки тому

    You are seriously the best at explaining this stuff!

  • @dianaelysha4524
    @dianaelysha4524 4 роки тому

    Totally YES for this awesome explanation 😍 He is explaining every single subtopic regarding multicollinearity and now I understand and get more clear about this multicollinearity 👍🏻

  • @nurulainnadhirah4379
    @nurulainnadhirah4379 4 роки тому

    Thanks to this video, your great explanation about Intuition, detection method, remedies, Justin's Simulation and Perfect multicollinearity make me more understand and clear about multicollinearity. Its really help me to get a solution if there any issue with my data.

  • @sitinursyazwana5031
    @sitinursyazwana5031 4 роки тому

    From this video I more understand about multicollinearity. It occurs when x variable are related each other. Thank you for this great video.

  • @rameshdhimal3428
    @rameshdhimal3428 2 роки тому

    underrated channel...

  • @ahmadsafwan5801
    @ahmadsafwan5801 4 роки тому

    What a good and detail explaination about multicollunearity, this video really help me in understand this subject. thank you

  • @ismahnadhirah3756
    @ismahnadhirah3756 4 роки тому

    Your explanation is unique and it is really helpful for me to understand more about Multicollinearity. Thank you for your sharing :)

  • @TushtiChakra
    @TushtiChakra 8 місяців тому +1

    You look a lot like Anthony Bridgerton. ANYWAY, thank you so much for this beautiful video on Multicollinearity!

    • @baylee1791
      @baylee1791 7 місяців тому +1

      bruh is living his life with Kate Sharma 🐱‍😂

  • @nurizzatiahmadshukri6923
    @nurizzatiahmadshukri6923 4 роки тому

    Always love watching your video because it is very clear and understandable ! You explain each point one by one .

  • @luyombojonathan6688
    @luyombojonathan6688 Рік тому

    Just discovered this channel !!! Am having fun

  • @nicholaslipanovich827
    @nicholaslipanovich827 3 роки тому

    Wow, your videos are better than my graduate school statistics department was at teaching applied statistics. Keep at it Zed!

  • @masalaaa3
    @masalaaa3 2 роки тому

    I really appreciate the intuitive explanation! Very valuable! Thanks a lot!

  • @akshiwakoti7851
    @akshiwakoti7851 4 роки тому

    THE best! You’re teaching style is simply enlightening! You so effortlessly command audiences’ attention from the very start till the end and leave them with a full picture in their minds in one go! Thank you!

  • @atiqahzainuddin7267
    @atiqahzainuddin7267 4 роки тому

    Great video for multicollinearity! Its exist when x variable are related or two variable are collinear and correlatee each other.

  • @lessonslearntfrompeoples6676
    @lessonslearntfrompeoples6676 4 роки тому

    Explained in very easy way......Thanks A lot

  • @samuelagilitymichael468
    @samuelagilitymichael468 4 роки тому

    this video gives me joy

  • @nurulhusna3593
    @nurulhusna3593 4 роки тому

    Now aq understand about multicollinearity. Thank you

  • @fatinnabilahhassan3927
    @fatinnabilahhassan3927 4 роки тому

    Multicollinearity occurs when the X variables are related to each other. Find the VIF using the 1/1-R^2 k from each regression. They are four options for remedies, do nothing, remove one of the correlated variables, combine the correlated variables or use partial least squares or principal component.

  • @fatinhanani9423
    @fatinhanani9423 4 роки тому

    such a nice video. the way you explain is really good. you explain it step by step, and the diagram that you use is very helpful. Thanks a lot

  • @renjithraj4834
    @renjithraj4834 4 роки тому

    Awesome video. Clear as well as easy to understand.

  • @philomcp
    @philomcp 4 роки тому +1

    I've seen a lot of videos in my time, and I can tell you - this is a pretty damn good one

  • @teg1187
    @teg1187 3 роки тому

    Great video, really clear stuff, plus bonus points for the It's Always Sunny reference!

  • @janinajochim1843
    @janinajochim1843 4 роки тому

    Probably the best stats video ever made! Thank you!

  • @asmitasengupta3966
    @asmitasengupta3966 4 роки тому

    Such a realistic explanation of the topic. You are superb!

  • @shafeqahsaifullizan5a601
    @shafeqahsaifullizan5a601 4 роки тому

    Thanks for the information regarding the Multicollinearity. You have the best, complete and understanding content. You should make more video on economic. 👍 What i have learned is the definition of Multicollinearity that is iv correlated with each other, the test, detention, remedies on solution, perfect Multicollinearity. Yeah. Thank you so much.

  • @upskillwithchetan
    @upskillwithchetan 5 років тому

    Great explanation of Multi collinearity

  • @ainaida794
    @ainaida794 4 роки тому

    In this video, i learn about :
    1. What is multicollinearity
    2. Two detection of multicollinearity
    i) correlactions
    ii) VIF's
    3.Remedies of multicollinearity
    4. Perfect Multicollinearity
    and also the effect of multicollinearity, test for multicollinearity and the observation of multicollinearity.

  • @shvprkatta
    @shvprkatta 4 роки тому

    Thank you so much!!!!....for sharing your knowledge with us....one of best tutorials for stats ever......

  • @rohitekka2674
    @rohitekka2674 3 роки тому

    Thank you Justin for this awesome video! You've really nailed the explanation and covered all the edges. It's really helped clear alot of doubts and now thanks to you I truly understand the concepts. Please keep up the good work!

  • @MrClean520
    @MrClean520 Рік тому +1

    You are the best!!!