Statistics 101: Multiple Linear Regression, The Very Basics 📈

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  • Опубліковано 8 лип 2024
  • What if you have more than one independent variable? In this video we review the very basics of Multiple Regression. It is assumed that you are comfortable with Simple Linear Regression. If not, please review my playlist on that topic. Keep on learning!
    My playlist table of contents, Video Companion Guide PDF documents, and file downloads can be found on my website: www.bcfoltz.com
    #statistics #regression #machinelearning

КОМЕНТАРІ • 480

  • @ellaluzpicavet
    @ellaluzpicavet 4 роки тому +332

    I am only 3 minutes in and you've already helped me more than my stats teacher can in 2 hours

  • @navghimire6377
    @navghimire6377 8 років тому +375

    Your teaching is slow, steady, and with examples from real world. It is easy to understand and use in day to day school work or research work. They are interesting to watch without any disruption. Thank you for putting these videos in the YOU TUBE. I have gone through several of your statistics videos and these are the best videos in statistics out there. I recommend students and professors to watch these video in statistics than other videos.

  • @BrandonFoltz
    @BrandonFoltz  9 років тому +126

    My latest Statistics 101 video is now up and running on UA-cam just in time for finals. :) Feel free to share. Thanks for watching!

    • @NaveenReddy-jt3zb
      @NaveenReddy-jt3zb 9 років тому +21

      you are awesome man ,no one can expect better explanation than this.. Hats off .

    • @sunny2020100
      @sunny2020100 8 років тому

      +Brandon Foltz Thanks a lot!

    • @sayanmukherjee8905
      @sayanmukherjee8905 6 років тому

      The error term isn't assumed to be 0, the expected value of the error term is 0!

    • @erikavadopalas2309
      @erikavadopalas2309 5 років тому

      Thank you, your videos are very helpful. You explain concepts clearly, much appreciated.

    • @laihongyuan3680
      @laihongyuan3680 4 роки тому

      Hi, would you please make a video for heteroskedasticity? how to detect it and correct etc.. My lecturer sucks..

  • @brettruss3359
    @brettruss3359 4 роки тому +128

    Brandon, I watched all your video playlist on simple linear regression, multiple linear regression, and ANOVA. I took my final for my college class STA3032 Statistics for engineers and scientist and I got a freaking 95%! This was by far my highest score and I really feel that your quality content was a huge part in my success. Thank you very much for being amazing.

    • @BrandonFoltz
      @BrandonFoltz  4 роки тому +26

      Hi Brett! Thank you so much for your kind words. 🙏 I appreciate you taking the time to watch. That being said my friend YOU did all the hard work. Please treat yourself so something nice! Great job! 👊💪

  • @sharuhs
    @sharuhs 7 років тому +1

    thank you for touching on the basics with a clear explanation.

  • @jamesmkandawire6196
    @jamesmkandawire6196 7 років тому +185

    If the World had lots of people like you we would be living in heaven right here

    • @BrandonFoltz
      @BrandonFoltz  7 років тому +10

      Heaven goes to the learners! But thank you for putting in a good word :D

  • @kondwanimwaba2109
    @kondwanimwaba2109 3 місяці тому +1

    this is the best multiple regression i've ever watched . just perfect!!!!!

  • @lisegrigsbys8488
    @lisegrigsbys8488 8 років тому +37

    I appreciate your videos so much, because I have been near tears trying to understand this stuff

  • @leajimvillanueva1215
    @leajimvillanueva1215 8 років тому +9

    amazing way of explaining something that has my brains bleeding out of my nose and ears for sometime now. thank you very much for taking time to do this video bradon

  • @bitterboy695
    @bitterboy695 5 років тому +13

    Man you don't know how many lives you're saving. I am extremely grateful for you thank you 🙏

  • @gastruperstrasse
    @gastruperstrasse 9 років тому +40

    Thanks a lot for your videos - they are absolutely helpful! For me they helped me through statistics from the very beginning. I really appreciate that you do all this for the *struggelers* around the world for free ... Thank you so very much!

  • @jambo8811664
    @jambo8811664 3 роки тому +9

    after a lot of nervous breakdowns about regressions, finally someone really knows how to explain it. Can't thank you enough.

  • @genoaocchipinti8910
    @genoaocchipinti8910 8 років тому +10

    I've shared these videos with my classmates. I love the visuals and explanations of how to look at these models and think about this type of variability. Thanks for your expertise!

  • @kcallwein6551
    @kcallwein6551 2 роки тому +3

    Brandon, every time I feel overwhelmed when trying to conduct tests in SPSS and analyze the results I go back to your videos for support. I have lots of good textbooks but there is no one who can hold a candle to you when it comes to explaining stats and statistical procedures in a clear, simple and above all encouraging way. THANK YOU!

  • @wenwen9041
    @wenwen9041 5 років тому +2

    This is soooooo helpful for me now. I am glad that this kind of real knowledge can be found on youtube. Thank you Brandon!

  • @blancmangercoco
    @blancmangercoco 8 років тому +11

    Thank you so much Brandon. I had started considering dropping from my quantitative research methods class. After discovering these videos I have become once again hopeful.
    When you have good teacher there are not difficult subjects :-)

  • @Occupytoday
    @Occupytoday 4 роки тому +1

    Simple, clear, straightforward and with perfect examples. Big thank you

  • @TaniaBunic
    @TaniaBunic 9 років тому

    This is the best explanation of the regression analysis I came across on UA-cam so far. Thank you so much!!

  • @jackhenry2320
    @jackhenry2320 8 років тому

    Thank you SO much Brandon! Your explanations are so clear and follow-able. You are helping me survive stats!

  • @catxat
    @catxat 2 роки тому

    This is by far the most clear explanation on multiple regression i've ever encountered - thank you for this video

  • @boyomab
    @boyomab 3 місяці тому

    9 years later and your videos are still saving lives 🙂. I was almost losing my mind but you just made it look like Statistics is not bad after all. Thank you Brandon 🙂

  • @chinmayvaidya975
    @chinmayvaidya975 3 роки тому

    This content is simply amazing. Better than any course you can find on the Internet. Lucid, clear and to the point. Hats off and wish you a long life

  • @vishnupriya1985
    @vishnupriya1985 7 років тому

    Thanks a lot for the regression series Brandon!You ll always be remembered in my life

  • @edenioolivaresdiaz4540
    @edenioolivaresdiaz4540 9 років тому +2

    As usual in your videos, these videos relate to Multiple regression are MAGNIFICIENTS, I am not a native English speaker but your explanation and the way that you speak look like I am listening in my native language!!!
    Thanks for helping us!!!
    Really appreciate it!!!!

  • @TheDudimus
    @TheDudimus 8 років тому

    This is just what I needed. Explains it better than my stats book ever could.

  • @bonniemartinez271
    @bonniemartinez271 5 років тому +1

    This is so helpful! I'm working on my dissertation and your videos make it 'easier' to understand stats, specifically regression analysis! Thanks so much for sharing your knowledge with the world.

  • @Iron-Bridge
    @Iron-Bridge 6 років тому +4

    I'm a graduate student and your video tutorials are very helpful. I like your presentation approach when breaking down a complex subject like statistics. You're a very talented instructor and obviously know your subject well. Deserves more subscribers. Cheers.

  • @goshongor
    @goshongor 5 років тому

    Thanks so much, Brandon you made this so easy for me to understand. Great work!

  • @afraditiss
    @afraditiss 4 роки тому +1

    Thank you it was explained in such a way that made it simple to grasp. You accomplished something many teacher's lack now simplicity in explaining complex ideas.

  • @priscy4395
    @priscy4395 2 роки тому

    Way better than my Econometrics professor, jeez. You are a lifesaver

  • @vickydut132
    @vickydut132 6 років тому

    you are simply gifted with the simple, most comprehensive method of teaching and interpretation. Thank you so much for what you do. You have helped so much in such little time. I have only watched two videos so far and I was able to learn so much that I couldn't learn during the lectures in the last 10 weeks. The world needs more people like you.
    God bless you always.

  • @EbongEka
    @EbongEka 2 роки тому

    This is one of the best explanations and real world applications to regressions. Everything clicked for me and I'm doing a lot better in my MBA program as a result. Hadn't taken statistics in over 25 years before this month. Thanks for your videos Brandon!!!!!

  • @speakenglishwithtony
    @speakenglishwithtony 8 років тому

    You have an amazing way of making complex things come out simple. Thank you

  •  4 роки тому +2

    Thank you so much for this series! I've just finished it whole in about 3 hours :D and you helped me greatly with the statistical work for my diploma thesis. Cheers! :)

  • @sandiin6885
    @sandiin6885 6 років тому +1

    You are such a great teacher. The concepts are very clear and descriptive with your examples. I am becoming fond of statistics because of you!

  • @johnsenegal521
    @johnsenegal521 9 років тому +1

    Brandon, That was an awesome explanation of something that could be very complicated. Thank you!

  • @user-lu5kb4zj9b
    @user-lu5kb4zj9b 6 років тому

    Thank you for explaining everything so clearly and logically!!! Thank you so much!

  • @dolphinsharma9799
    @dolphinsharma9799 3 роки тому

    Your videos are AMAZING!! So clearly explained. I was able to pick up every concept on the first try because you articulated it that well.

  • @EUVALE
    @EUVALE 4 роки тому

    You have talents in teaching! You don't try to sound smart, you just explain every step to help people. Amen for you! God Bless

  • @heavenlybmx182
    @heavenlybmx182 7 років тому

    thank you brandon! this is extremely well explained/presented and the practical examples are superb

  • @stefanusrianto8781
    @stefanusrianto8781 6 років тому

    I'm doing my script now, and your explanation really helps. Your explanation is slow, with good voice, and easy-to-learn examples from real life problems such as the table salt and sea salt problem. Thank you.

  • @elenikoulouvatos3
    @elenikoulouvatos3 8 місяців тому

    Finally, videos that actually help and make you want to learn. thanks!!!

  • @vijaybharadwajsrisankar5038
    @vijaybharadwajsrisankar5038 7 років тому +2

    Thank you Brandon, it was simply explained, and provided good understanding. I am from the med stats direction. I find this very useful.

  • @startend7196
    @startend7196 7 років тому

    Thank you, Brandon. This video is really helpful, great job!

  • @robertc2121
    @robertc2121 7 років тому

    Thanks Brandon, This is so accessible!!! a massive help

  • @pavitramehta1
    @pavitramehta1 3 роки тому

    I am so glad that I came across this video and this channel!

  • @meettherandom4711
    @meettherandom4711 6 років тому

    You are the exact type of teachers we need, who break down the more complex of things into easy cheesy for strugglers like myself and not these arrogant ones who make even the easiest of things sound so complicated.

  • @oliviaschiltz9620
    @oliviaschiltz9620 3 роки тому

    I finally managed to understand this topic. Thank you so much for making it accessible to everyone.

  • @farazgik7644
    @farazgik7644 3 роки тому

    You are really a great teacher. I learned from you in just a while what i wanted to learn from the last 2 years. Really thankful to you sir

  • @whycantwebefriends9178
    @whycantwebefriends9178 10 місяців тому

    Dude this is GOLD. Seriously. I love this videos.

  • @jesscotten6542
    @jesscotten6542 8 років тому

    Outstanding Job! Brandon please keep up the videos. I could not have explained this any better way. Your clear and concise, but very modified to a laymen terminology. Thank You!

  • @DHDH_DH
    @DHDH_DH 4 місяці тому

    Thank you so much for your well-created videos. The graphs and diagrams you used in your videos helped me a lot.

  • @apoorvwatsky
    @apoorvwatsky 6 років тому +1

    These videos are amazing. I'm a CS undergrad student and these explanations are helping me a lot in preparation for my machine learning models.

  • @farhimouad2860
    @farhimouad2860 8 років тому +1

    I followed all your courses from pl1 to pl14. thank you. I'm now ready to learn econometrics on new and solid basics. again thanks a lot

  • @TheMuseOnline
    @TheMuseOnline 4 роки тому

    I wish I discovered you earlier! I have wasted a lot of time watching random videos and trying to understand things haphazardly. You teach amazingly, keeping in mind the audience might not have prior statistics knowledge. The pace is ideal, the examples are easy to understand and the videos are in the order that the flow should follow. You have also spent a lot of time preparing the slides in a manner that is easier to understand the maths! Thank you SO much for doing this! You are amazing! Thanks to you, I'm loving this subject! I finally understand what I'm learning! Watching your videos is like watching a really interesting movie on the subjects we're learning. Once again, thank you so much!

  • @ethencroft
    @ethencroft 9 років тому

    The videos are structured so well that they make learning fun, even for a math phobic person like me. Thank you so much!!!!

  • @emmanueltsumba5641
    @emmanueltsumba5641 2 роки тому

    Thanks so much,, this gives me a sigh of relief! I missed it in class, but I am now confident to face multiple linear regression! Great work

  • @vanesazanzif
    @vanesazanzif 8 років тому

    OMG! Amazing how you can explain something that I found a challange to understand SO EASY and clearly. Perhaps I will be able to nail my exam tomorrow!! THANK YOU SO MUCH!!!!

  • @carlarampichini4585
    @carlarampichini4585 6 років тому

    Thanks Brandon for share this!
    Very well done!

  • @nileshdhanani6649
    @nileshdhanani6649 7 років тому

    Thank you so much Brandon! These videos are really helpful.

  • @LizzO3000
    @LizzO3000 6 років тому

    You're a life savior for statistics students! Thank you!!

  • @kathz153
    @kathz153 7 років тому

    Love your video, Hope to see more!!PLEASE!

  • @Bena_Gold
    @Bena_Gold 5 років тому +1

    wow! ... I am glued to your videos ... more than what I learned from my whole semester course ... Thanks ...

  • @al-anoud-123
    @al-anoud-123 6 років тому

    You are such a LIFESAVER.
    Thank you so much !!!

  • @stevenlam4133
    @stevenlam4133 6 років тому

    Wonderful tutorial! Thank you so much for posting high quality content for free :)

  • @rebeccaryan1779
    @rebeccaryan1779 6 років тому

    You are still the best on UA-cam for stats explanations!

  • @futsuudesuyo
    @futsuudesuyo 3 роки тому

    You explained the concept well with the right pace. Thank you very much!

  • @olayinkalawal223
    @olayinkalawal223 9 років тому +5

    Nice video,please try to make a link to the next video at the end every video so that way it will be easy to continue...you are the best Brandon. The salt example was perfect, it gave me a better understanding of what multicollinearity is and even if i forget the name or i cant pronounce it very well, i perfectly understand the concept...Thank you so much

  • @AeromanAaron
    @AeromanAaron 6 років тому +8

    Best Instructor ever!

  • @MrsDynamo1979
    @MrsDynamo1979 3 роки тому

    Really helpful explanations for someone who does not have a strong background in statistics. The examples are very important when explaining the concept. Thank you Brandon!

  • @coh08
    @coh08 7 років тому

    Thanks for the easy step by step explanations!!

  • @vijayparmar3770
    @vijayparmar3770 6 років тому

    I have been trying to understand the Machine Learning algorithms. Your videos have given me a very clear understanding of what these Machine Learning models are trying to achieve. Please continue with the excellent work you are doing to make this simple and easy to understand. Thanks.

  • @salone1973
    @salone1973 5 років тому

    Thanks so much for your explanation. This has made it so easy for me to understand Multiple Regression. I went to other videos and they just added to my confusion. Thanks again!

  • @atomofconsumption
    @atomofconsumption 7 років тому

    I watched about 6 videos on this subject, and this was the best one.

  • @judymuturi4505
    @judymuturi4505 6 місяців тому

    You're an excellent teacher. I got great overview of multiple regression models in just a few minutes.

  • @Oneminutewin
    @Oneminutewin 5 років тому

    you are a life saver! Thank you so much!

  • @wahcasawin
    @wahcasawin 9 років тому

    Thanks for the learning. It always helps me to learn not only through reading but through listening and seeing.:)

  • @UniverseSinking2011
    @UniverseSinking2011 7 років тому

    Excellent video -- clear and informative with great oral and visual combo. Thanks so much for doing this. (I am using statistical analysis for part of a doctoral study. Though I've had graduate level stats classes, this video is very, very helpful. I've subscribed and plan to watch more!)

  • @michaeloluwalana5959
    @michaeloluwalana5959 4 роки тому +1

    the best teaching on this topic, thank you.

  • @nishisaxena4831
    @nishisaxena4831 4 роки тому

    Hey!!! I wanna say thank you so much!!! I ❤️ your teaching style!!! your pace, explanation everything is awesome! I am a Data Science student and this is extremely helpful!!! thank you again! 🙏 🙏 🙏

  • @benblanco9483
    @benblanco9483 3 роки тому

    They way you teach and explain and the environment you try to create should be taught to every instructor ever

  • @jabulanisello3712
    @jabulanisello3712 3 роки тому

    Thank you. You basically saved my entire semester !

  • @paulntalo1425
    @paulntalo1425 4 роки тому

    I have found this video so brief and concise...it would have taken me probably several sessions of reading 10 pages in a text book to clearly understand this topic.

  • @JustSongsSg
    @JustSongsSg 9 років тому

    Good to see ya back in action !

  • @rameshc5302
    @rameshc5302 3 роки тому

    Very nicely explained and delivered to the T. Great job Brandon !

  • @aamir122a
    @aamir122a 7 років тому

    I just wanted to extend my gratitude for these very informative tutorials, however before watching these get some knowledge about linear algebra .

  • @MithleshKumar-oz5oh
    @MithleshKumar-oz5oh 5 років тому

    Beautifully explained! Thanks a lot for the video.

  • @abingobenard7685
    @abingobenard7685 4 роки тому +1

    Thank you so much. This is wonderful presentation.

  • @williamackerman867
    @williamackerman867 7 років тому

    I really like the way you presented this. It really is foundational to statistical learning, and you presented it in a very clear way.

  • @jentraxler1946
    @jentraxler1946 4 роки тому

    I am pursuing my doctorate in Organizational Development & Change at BGSU and this was a terrific resource for my Quantitative Stats class! Very steady and understandable. Thank you for sharing!

  • @johnpauleneku94
    @johnpauleneku94 7 років тому

    Thanks, much clearer now!

  • @shreshthasarkar991
    @shreshthasarkar991 5 років тому

    Thanks super loads. Understanding everything clearly.

  • @snowboarder12653
    @snowboarder12653 6 років тому

    You are a gifted teacher. Thanks so much for sharing your knowledge.

  • @ArtNoob-Elaine
    @ArtNoob-Elaine 3 роки тому

    Teaching slides are neatly made. Thank you for your time and patience devoted to making the materials.

  • @tailtaptailtap
    @tailtaptailtap 6 років тому

    Thanks heaps for posting this!

  • @acavals8080
    @acavals8080 7 років тому

    Excellent video. It goes step by step without big leaps. After many book pages and videos, it became clear and I also heard for the first time about multicollinearity. Thanks a lot!

  • @claymerritt1822
    @claymerritt1822 4 роки тому

    Awesome video. One of the best I've watched on explaining multiple regression. GREAT job Sir.

  • @nikkimiller675
    @nikkimiller675 9 років тому +1

    This video was very informative. Thank you so much!!

  • @gorenekli
    @gorenekli 2 роки тому

    Thank you for your steady & clearly explanation.

  • @khaledsalfeeh6168
    @khaledsalfeeh6168 5 років тому +2

    You sir .. are a legend in teaching, you would make an excellent professor 👍