Regression Output Explained
Рет қаралды 663,786
Күн бұрынAll videos here: www.zstatistics.com/
See the whole regression series here:
• Regression series (10 ...
It's a long one, but feel free to use the hyperlinks below to skip to the bit of particular interest.
Intro 0:00
Dataset described 1:07
Quick Recap (feel free to skip) 2:43
ANOVA SECTION 10:05
SS - sum of squares 11:08
R-squared 12:29
df - degrees of freedom 13:43
MS - mean square 14:20
F-test 14:36
p-value 16:04
SER or Root MSE 16:32
VARIABLES SECTION 19:19
Coefficients 20:51
Standard error 24:33
t-statistic 25:16
p-value 26:14
95% Confidence interval 32:00
@HazardousAbacus 7 жыл бұрын
I'm in an MBA program, and I have to take an online final for Business Analytics tonight. I've been freaking out because over the last few months, the material was presented in a way that I couldn't understand. I just spent an hour studying your Regression videos. Suddenly it all clicks. I CANNOT THANK YOU ENOUGH!!!! My family has a Thanksgiving tradition of going around the table taking turns saying what we're each grateful for this year before the holiday dinner. I swear to god I'm going to tell my family I'm thankful for ZedStatistics!
@SirPdog 4 жыл бұрын
Haha Zed's a lad godspeed to the man saved more students than he will ever know
@Claudia-he6sj 3 жыл бұрын
THIS IS SO CUTE HAHAHAHA Hope all's well
@nikigeorgaki3566 3 жыл бұрын
This is exactly me right now. MBA Student, exam tomorrow. Why can't our teachers explain it so easily? Why they are making it so hard? argghh Thank you ZedStatistics!
@snehulak9044 3 жыл бұрын
I'm literally studying econometrics and I'm relying on this to get me through my finals. And trust me, if this can't, nothing can.
@kaylinfroehlich3293 2 жыл бұрын
SAME
@danrfletch 5 жыл бұрын
An entire semester of work that i didn't understand... summed up into a 30 minute video that makes complete sense. Why can't univsersity professors teach like this? Thank you.
@nandiphayeko3131 5 жыл бұрын
duuuuuuude!!!
@univuniveral9713 4 жыл бұрын
Remember that 1) The more hours your professor puts in, the more he is paid. 2) If they make it too easy, then they are shooting their own market in the foot.
@kavyashah327 4 жыл бұрын
it's because professors like to act 'intellectual' to put themselves on an academic high ground. it's an ego trip rather than a learning experience.
@univuniveral9713 4 жыл бұрын
@@kavyashah327 True. Professors want shvool principals and Deans to feel that they are "intellectual" and special. They want their students to worship them. Ego trip. Go figure :-)
@jamesdon7578 4 жыл бұрын
Ha-ha.... You are making 🤣🤣🤣🤣🤣. Most professors wants you to research it by yourself. Remember, getting a degree certificate from a university doesn't guarantee success in life. Thank God people like ZedStatistics are willing to share their knowledge for free and KZfaq, Google etc are also free. Stay hungry, stay foolish!
@ranjan_v 7 жыл бұрын
best stats teacher on youtube
@paulocovele6091 3 жыл бұрын
I Agree
@bhumanyusingh6347 2 жыл бұрын
Agree
@PunmasterSTP 2 жыл бұрын
I also agree!
@kaylakummerlen1589 4 жыл бұрын
ATTENTION ALL STUDENTS TRYING TO LEARN STATS: Do yourself a favor and watch these videos. Best on KZfaq by far, and definitely better than my professor and textbook (combined)
@zedstatistics 4 жыл бұрын
You're my new favourite person.
@lalinowl 4 жыл бұрын
@@zedstatistics If I'm going to have kids I'll name them after you.
@pavankumarkonchada3882 3 жыл бұрын
I would agree with this point. I used to hate stat until I came across this channel.
@jayvirvaghela5573 19 күн бұрын
yes i am agree with you brother
@sefakoragormor911 2 жыл бұрын
An entire semester of work that I didn't understand... summed up into a 30 minute video that makes complete sense. Very grateful for the explanation.Thank you so much.
@muhammadawwalharuna2871 2 жыл бұрын
It's 2022 and this is the best video on regression on YT. Thank you so much.
@sahandrajabi4267 Жыл бұрын
A semester full of lectures, weeks of surfing the internet for valuable material, and this video wraps everything up in 30 minutes. Thank you so much sir!
@samuelmorrison8317 6 жыл бұрын
Hi Zed, it's 2018, and your series fo regression videos are still one of the best out there. finally, regression is beginning to make sense. thanks for the videos.
@magdalenamareckova3355 5 жыл бұрын
I can't be more thankful for this video, been struggling for a few days until now! Thank you, thank you!
@rahmaalghafri8057 5 жыл бұрын
The best video on regression so far! Thank you so much for all the work you put into those sessions.
@iceesky Жыл бұрын
i could not stand to watch 5+ hours of regression lectures i couldnt even understand in class, but i just watched an hour worth of the first three vids in this regression series and immediately understood the lesson! I am so thankful these vids exists for free so I am now able to catch up with the class!
@vcello6450 4 жыл бұрын
Thank you! Nobody has explained the regression output in such a clear, direct manner!
@erikabloom 4 жыл бұрын
I'm watching a lot of stats videos to supplement a grad course I'm taking. THIS is the best video I've seen on any of the topics I've been trying to learn. You explain things very clearly and with examples that really help with understanding. THANK YOU!!!!
@Nazeerul_Hazard Жыл бұрын
In my statistics class, all I was taught is if the P value is less than 0.05 then the predictor is meaningful. But this video explains all the technical aspects behind this rule. Thanks for this beautiful explanation
@sudiptasen634 5 жыл бұрын
This is the best explanation I ever have came across till date, always have been looking for this. Thank you very much!
@alphar85 3 жыл бұрын
This is the best statistics explanation I have come across so far on KZfaq. You are amazing man.
@ahnafislam6004 4 жыл бұрын
Your website and KZfaq channel deserves more recognition. Please don't stop!
@jacob_he_reads 2 жыл бұрын
I am formally trained in methods, and I would absolutely recommend your channel! Excellent teaching.
@derekkan9429 4 жыл бұрын
You have absolutely done a great job in explainings these concepts. Really appreciate your effort! Thanks man!
@Muhii89 6 жыл бұрын
Dude, Thank you very much. Im not a nativ english speaker. you speak clearly. slow. it is understandable. how you explain things. just wow. you safed my ass broski
@dileepsathyan9001 4 жыл бұрын
This is an eye opening video for me as I was staring at these numbers since a long time. Thank you so much for making this video and sharing your knowledge!!
@MrDiakosant 8 жыл бұрын
Maybe the best videos about regression analysis on the Internet! Congratulations, keep up the good work!
@salehalsadan8733 7 жыл бұрын
I agree
@PunmasterSTP 2 жыл бұрын
@@salehalsadan8733 As do I.
@ingridsyme805 7 жыл бұрын
Thank you for producing great content and making complex statistical concepts looking simple.
@MrSupernova111 7 жыл бұрын
Nice video! One of the most informative and organized vis on KZfaq regarding regressions.
@tusharyadav7066 4 жыл бұрын
Hey @zedstatistics! I have stumbled upon your video and I can surely say that this is the best explanation I have seen explaining each and every section of the output so clearly. Blown away thinking it was that simple. Great work ! God bless you!! Love
@xsnake627x 2 жыл бұрын
While I have already graduated with a degree in Finance I struggled with regression and never truly comfortable with it. Now I'm applying for some analysts positions and wanted to review material i wish i would have looked sooner this is explained in a way that is making a lot more sense to me now than when my professor did.
@AlexKashie 2 жыл бұрын
Man thank you so much... You have no idea of the number of classes I took in Statistics and still couldn't understand how to frame the Hypothesis and how to read the output of the regression. Thank you so much, you are a Star. I will share this playlist with my classmates Cheers
@ROHITKUMAR-po4lz 6 жыл бұрын
One of the best explanation of regression outputs. Highly recommended.
@melikekaraca8399 4 жыл бұрын
Thank you so much! I am enlightened in each of your regression videos! I've been taking advanced stat but I've never got how and why we find these equations! Thanks!
@nplgwnm 3 жыл бұрын
This 30 min video resolved all the mysteries I had from the three month stats course I took. Thanks!
@SaumilSanghavi 5 жыл бұрын
These videos are fantastic for CFA Level 2 Quants. Thank you for explaining it so much better than anybody else.
@amhyni 2 жыл бұрын
CFA L1 now because of the change in curriculum :D
@sashpatra88 4 жыл бұрын
I have seen many regression stats videos but this one is one of the best statistics video I have ever come across. As I am learning ML now , it is very important for me to understand statistics to do the models better. Your explanation is super awesome "zedstatistics" . Thank you so so so much ...
@SeanToppi 5 жыл бұрын
You have a gift for explaining stats. I was a pretty good student of stats, but as a tutor I'm finding myself tripping up not always being able to explain things clearly on a conceptual level. Your videos are really helping me with that. Thank you!
@PunmasterSTP 2 жыл бұрын
I'm also a tutor and I feel the exact same way!
@cosibaakpabot7635 2 жыл бұрын
You are simply the best econometrics teacher i have ever had. Thank you
@shafiyogi 7 жыл бұрын
I am on the same boat as Nick Larkin, I can not thank you enough!! Kudos!! I will not even have to see the book anymore!! You are Godsent!!
@bineethapbose337 4 жыл бұрын
presenetations are so precise and insightful. No professesors whom I met so far was this much clear and vivid. thank you ZedStatistics..
@zuhairnara 2 жыл бұрын
Dived into a Data Science program recently... your vids are great... made a lot of concepts much easier to understand and digest. Thank you so much.
@dpahadsingaiml7890 Жыл бұрын
Thank you Zed ! You are the BEST. I was struggling to understand the regression output for past few weeks. But then I accidentally saw this awesome video. I am going to go through all your videos now. Also I am going to recommend your website to all my friends and colleagues who are into data science. Thank you and God bless you.
@edojaprosper5239 7 жыл бұрын
This is regression analysis made easy. You've just demystified my nightmare on this subject matter. Thanks a whole lot
@shushKUNT 4 жыл бұрын
clearly put a lot of thought and effort in to this video and how to explain this in a clear and comprehensible way. thanks a lot
@mistywalters570 5 жыл бұрын
This video just allowed me to complete my revisions for Ch 4. THANK YOU!!!!!!
@josi1041 5 жыл бұрын
This Video is so well explained!! I am so happy that you made everything clear to me !! Thank you so much ! :)
@mohammedemran8626 7 жыл бұрын
THE best to understand regression...please upload the other ones in series
@zedstatistics 5 жыл бұрын
Now done. Finally!
@rahuldas9580 5 жыл бұрын
I started reading econometrics a few days back and today for the first time I used software programme Gretl. This video of yours made all my doubts clear and I am so confident now with these values in the regression output. I thank you from the bottom of my heart for this. Keep up the great work :) !!
@PunmasterSTP 2 жыл бұрын
I know it's been years, but I was just curious. How did the class end up going?
@mattagueli7959 7 жыл бұрын
You are the reason I will pass this econometrics test, thank you sir.
@dimwit3006 2 жыл бұрын
This was 4 years ago, are you still alive? My metrics exam prep is killing me rn
@schluder14 2 жыл бұрын
@@dimwit3006 haha same lol
@PunmasterSTP 2 жыл бұрын
Hey I know it's been years, but I just came across your comment and was curious. How did the econometrics test go?
@abhishekojha6382 Жыл бұрын
Amazing video. Explained all things in a clear and detailed manner. I am sure I will return to this whenever I have a doubt about interpreting the output. Thank you so much for creating these amazing videos. Cheers!
@rohitekka2674 3 жыл бұрын
Can't thank you enough for putting out this creation. Its a life saver TBH.
@FaisalArshadGhani 7 жыл бұрын
I couldn't find a better explanation for regression. Excellent.
@NatHarwood 4 жыл бұрын
Thank you. Really helpful for interpreting the output of regression coefficients, which I've been left to do completely on my own so this video is much appreciated and made perfect sense
@PunmasterSTP 2 жыл бұрын
I know it's been years, but how did your class and exams end up going?
@jp1551 4 жыл бұрын
This video's worth its weight in gold. Thank you!
@hayvankanal6941 4 жыл бұрын
Thank you so much for your videos!! They are such a huge help to understand these concepts in an understandable manner!
@joseandrestabaresbermudes3599 2 жыл бұрын
I'm on my last semesters of economics, finance and marketing and thanks to your videos i'm starting to fall in love with the subjects again. great examples and amazing teacher, good work!
@PunmasterSTP 2 жыл бұрын
How are things turning out as the semester winds down?
@KnowledgeClass. 5 жыл бұрын
Best video ever!!!! You are officially my Professor. MANY THANKS
@ryanmaki323 7 жыл бұрын
Thank you for these 3 videos, they are a big help in my Master's program classes!
@PunmasterSTP 2 жыл бұрын
How'd your Master's end up going?
@sheebee8398 7 жыл бұрын
Thank you very much! You have shown how powerful and important diverse approaches and perspectives are to growing community knowledge. After all, why were we given a diverse approach in the first place? You were given yours to help us understand and grow.
@jayadevkrishnatheeram4617 3 жыл бұрын
You are super. I could understand the basics of regression ONLY from your videos. I can't Thank you enough.
@mukammedalimbet2351 3 жыл бұрын
This is just a perfect explanation. It could not be any better. Thank you
@ericgottlieb9988 7 жыл бұрын
I wish you posted these videos in 2014 when I was first going trough my college stats class. It is great to have though for my graduate studies!
@shrikantlandage7305 4 жыл бұрын
I was searching this from past 4-5 days...U explained it Thank U sir
@wenyange2607 Жыл бұрын
A very helpful video. It significantly improved my understanding of the subject. Thank you very much for making it.
@chany777 4 жыл бұрын
Really good stuff. Broke it down really well. Thanks for the material.
@peshawasalih8784 4 жыл бұрын
Your videos are really resourceful and precious... Thank you.
@l.w.8313 2 жыл бұрын
amazing explaination. was looking for smth like this for a while now
@rukiakameel6244 3 жыл бұрын
I'm doing my Master's and this has helped a bunch! Thank you so much!!
@chrisk6120 6 жыл бұрын
Hi, I am currently writing my master thesis, which contains empirical analysis. This video helped me a lot to understand the regression outputs I am producing in my work. You made a perfekt video explaining the regression output. I can not thank you enough!
@PunmasterSTP 2 жыл бұрын
I know it's been years, but how did your thesis end up going?
@meizhuchen9653 2 жыл бұрын
I thought statistics was not an easy subject when I was a student. Very thanks for your video so I can extract again the related knowledge outline so easily. Appreciate your explanation, it is the best!
@chrisisah8006 3 жыл бұрын
This is a very helpful explanation for interpreting regression outputs. Many thanks for providing this lessons
@typicaljonathan5909 3 жыл бұрын
Thank you so much. I have been struggling with interpreting regression outputs but i learnt so much more in this video than i learnt the whole semester from my university professor. #5yearsLater!!!
@marielvargas7300 4 жыл бұрын
thank you so much!!! Amazing work, getting so much value out of it!
@rejithmadhavan5735 Жыл бұрын
Hello Justin, this is superb explanation. It really gives you a sense of confidence in the subject. Best wishes and Thanks.
@jianingwang8509 3 жыл бұрын
omgg thank you sooo much!!! This is what i have been looking for!! (I am an international business undergraduate who is writing bachelor thesis, but have never had the chance to understand ecometrics during past years of study lol) Thank you!
@zemichaelseltan1719 3 жыл бұрын
Thanks a lot. Outstanding and in-depth presentation.
@amonoracheal9118 4 жыл бұрын
This is more than amazing, zedstatistics performs statistical miracles!!! .....thank you:)
@ngoctuhugo 6 жыл бұрын
Best explanation ever. Thank you for these helpful videos.
@amnmaa.1842 5 жыл бұрын
Thank you so very much! your indeed one in a million. I wish all instructors were like you. But, Hey you're best!
@user-bm1kx9cw7u Жыл бұрын
Your video is much better than our statistics lectures in Graduate program!!!THANK YOU!!!
@aishwaryak4090 3 жыл бұрын
Your explanation of this concept is amazing!
@rahulghorui1460 5 жыл бұрын
Superb video..................you made me understand stuff in 30 min..................which I struggled with for an entire year..............
@Beomene Жыл бұрын
You make everything so easy to follow.
@nursyahirah3200 4 жыл бұрын
Thank you for your videos. Finally, I can comprehend my 1 semester syllabus. lol. May God bless ya.
@anaverageloser8394 7 жыл бұрын
Thank you so Much, Waiting on the next two videos.
@GUAYABAFELIZ 3 жыл бұрын
I cannot express enough how grateful I am for these videos. All these concepts finally make sense! Where can we see the R Code? I would like to practice along the way. Thank you!
@jonathandiaz9764 4 жыл бұрын
Thanks for sharing your knowledge. Hope you can make a video explaining the difference between Confidence Interval, Tolerance Interval and Prediction Interval for regression models.
@craftybundle 2 жыл бұрын
Thank you so much man for explaining this super nicely……you genuinely saved me !
@ahyungrocks5509 3 ай бұрын
This is great. Going to have a job interview next week, part of the job is data analytic which I haven't had a clue despite I took graduate level engineering statistics twenty years ago. Thank you so much!
@elizabethingram9784 Жыл бұрын
You deserve a gold medal for this video. Super helpful. :)
@kristingraham251 7 жыл бұрын
Thank you for making that so easy to understand. And great to be listening to an Aussie accent for once.
@aditiupadhyay8601 2 жыл бұрын
@zedstatistics you are a gift to mankind
@brewedscript1014 4 жыл бұрын
your explanation is crystal clear
@StoicMind17 4 жыл бұрын
You sir are doing a great service to humanity. 👍
@bonadio60 2 жыл бұрын
Thanks so much!! Your explanations are fantastic.
@GladwinNewton 2 жыл бұрын
well explained and thanks for the time snaps
@haojiepuang6136 4 жыл бұрын
The best video explained. Appreciate it.
@bakashabagilbert5616 Жыл бұрын
sir you are very good at what you do good work i finally understand these concepts
@vikrantkamble1421 3 жыл бұрын
I liked it...really taught in a simple way...excellent.
@abhishek1990 4 жыл бұрын
This content is awesome! Always a useful refresher!
@abhishek1990 4 жыл бұрын
I would love to Donate if you would like that by the way
@laurie6839 3 жыл бұрын
Thank you soooooooooo much! You are almost saving my life! thanks a million!
@lifewithrahman7955 4 жыл бұрын
Very much effective teaching method...I wish your journey of sharing knowledge become enjoyable and fruitful
@AndiSylafeta 4 ай бұрын
I have browsed through the web for econometrics, but stumbled across the same uncoordinated theoretical blabbering everywhere I went. Except your channel. You can truly simplify the notions and theory into visualization and practicality. “If you can't explain it to a six year old, you don't understand it yourself.” ― Albert Einstein
@AB1SKI 5 жыл бұрын
Great discussion! I understand multiple regression better now!
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Рет қаралды 9 МЛН