How should you interpret R squared? what does it really tell us? this video should help
Пікірлер: 354
@FUTBOLis18 жыл бұрын
We need more teachers who, like this guy, are actually excited about the subjects they teach.
@nicolasdangond19787 жыл бұрын
Agreed! That's why we need higher wages for teachers!
@MichaelDeLaRosa6 жыл бұрын
Nicolas Dangond as noble as that sounds You must understand, High Quantity doesn’t come with High Quality If teachers were paid like NBA player or Surgeons We would have an surplus in supply of teachers that doesn’t meet the demand. What we really need is the equilibrium
@duckymomo79355 жыл бұрын
Problem is that people are weak in prerequisites for math like they can’t add two fractions together
@henrmota4 жыл бұрын
The thing is that he appears as a normal guy with a normal vocabulary talking about statistics as a kid talks about candies.
@oldeubank9 жыл бұрын
A born educator. Respect.
@shishirmaharana40223 жыл бұрын
I really got some Feynman feels from his explanation.
@skeptikai8 жыл бұрын
This is the only video I have seen that has warranted a comment on how well it was explained. Thank you!
@heldenhaft46108 жыл бұрын
Pizza puts everything in context
@shishirmaharana40223 жыл бұрын
This is why I love 2011-2013 videos. They really put things into perspective. Not like today's teachers who are not at all practical in their thought process. I got some real Feynman feels from his explanation.
@chinaprise7 жыл бұрын
What took me 1 hour to read in a textbook was explained in less than 10 minutes. Thanks.
@quetzalamaru9 жыл бұрын
Thanks, Professor. Your animated character is like a punch in the face...some times I need that.
@cyeager25257 жыл бұрын
Creative examples, enthusiasm for the topic, a clear explanation AND great hair? I think I'm in love.
@debraroc6275 жыл бұрын
cyeager2525 me too....he is gorgeous. I could listen to him talk about statistics all day long.
@shishirmaharana40223 жыл бұрын
@@debraroc627 He reminds me of Feynman.
@raincarlton345710 жыл бұрын
Even though I pay attention in class and do my homework, cutting through the mathematical language is really tough on me. The examples you gave on translating what r-squared is at the end of the video helped me tons. I owe you big time.
@cynthiahawkins21425 жыл бұрын
Mr. Nystrom, THANK you so much. I never leave comments but decided to leave one to let you know your explanation helped me tremendously. Please keep sharing your gift on this subject/area!!
@lakhanfree3175 жыл бұрын
Dude I was confused about the topic for months you cleared everything. Now it's even clearer than the crystal. Thanks a lots man. You are the best keep up the good work.
@helamansung62167 жыл бұрын
Freaking awesome. My textbook gave me a robotic definition that just wasn't clicking, but you clarified it beautifully. Keep up the good work!
@cesar.vasconcelos8 жыл бұрын
i finally got what r-squared is. thanks sr.
@charlescaison43766 жыл бұрын
Super helpful. You were the only person who helped me understand what R2 really means.
@wafasalah7604 жыл бұрын
I think I spent the better half of my day trying to understand what on earth r^2 actually means and you just explained it in 10 mins!! Bless your soul!
@GroBear0078 жыл бұрын
exotic cranberries?
@epvtrinidad6 жыл бұрын
found it funny actually
@rebecca_akin3 жыл бұрын
Because why not
@dr.curtisbreville35378 жыл бұрын
You explain things in a way I comprehend! You give examples and visuals and once I understand what these statistical models are trying to do, they stick. Thank you!
@amyl86424 жыл бұрын
This 10 min video explained this better than all my lectures and notes combined. 10/10
@TheInnerExpedition5 жыл бұрын
This is exactly what I was looking for in order to thoroughly explain my presentation tomorrow! Big thank you!
@thaoha71064 жыл бұрын
First time I've found stats explanation so fun and easy to digest. Thank you so much and keep up the good work!
@djmaestrocal11 жыл бұрын
I have been teaching AP Stats for 6 years and that was the BEST explanation of r-squared I have ever seen. I am sharing this with all my students. Compared to your explanation, mine was a fail. I can't wait to see your other videos that can help me with my own teaching of Stats. Thanks!
@madisonmafi91736 жыл бұрын
Subscribed. I was sick and missed 4 days of math, I though I would never catch up but these videos are really helping make sense of the textbook. Awesome job!
@fergusryan21495 жыл бұрын
Unbe-bloody-lievable. I didn't expect when waking up this morning that my entire life would be changed by someone's explanation of how to interpret R^2. I would like to extent to you an invitation to each Christmas Dinner with my family and I whenever you wish.
@richardgordon5 жыл бұрын
Just amazing what a brilliant teacher can teach you! A really complicated concept explained in an interesting and entertaining way in 10 minuets! Kudos!
@BambiOnIce197 жыл бұрын
I don't know about others, but to me, when i have that little bit of confusion about particular terminology in Statistics, you explain it perfectly. Well done to you.
@gerardbuckley82688 жыл бұрын
Awesome. I wish I had watched more of these videos last year. You have become a part of my AP Stat class!
@ShadowMoone8 жыл бұрын
You are a fantastic teacher! Thanks for making this so clear. Math is not my thing; but you take what's so complicated and simplify it in a way that even I can understand it! And you crack me up! haha! Thank you so much!!!
@attainable_sports_cars7 жыл бұрын
Great explanations, really enjoyed this video. Much better than my professor.
@minhajansari82725 жыл бұрын
You are the best educator I've scene on youtube. Nailed this tricky concept.
@natashahubbert44389 жыл бұрын
THANK YOU THANK YOU THANK YOU!!!! Statistic was challenging until I stumbled upon your vid! :) You not only facilitated my understanding, you made learning it fun. Keep these video's coming. P.S. do you have any video's on other subjects?
@claytonb.666210 жыл бұрын
You sir, are a savior, thank you so much for explaining all about r-squared and residuals and all of the other regression formulas, I payed attention in class and still didnt understand it but you explained it perfectly. Thank you so much and just keep on teaching the way you teach.
@dibopt086 жыл бұрын
wow. you made my life easy. Never understood regression analysis so easily before watching this video. Thank you so much :)
@chyrenecutting82287 жыл бұрын
Thank you! I was having trouble remembering the meaning of values from my undergraduate stats class. This was a great reminder!
@juliawareham54459 жыл бұрын
You literally just saved my life... Assignment due in two hours. Did not understand my table. Thank you
@chris12dec8 жыл бұрын
What an incredible teacher!
@deepshome66168 жыл бұрын
Thanks a lot MrNystorm. These concepts are really difficult to remember but the way you explain it, one would never forget. Though I scored fairly well in Business Statistics during my MBA I couldn't even tell anyone what is standard deviation if somebody asked me out of the blue until I stumbled across your video.
@sepidehshirazi46098 жыл бұрын
love you, I respect you. After 20 years finally I got it . You are the best of the best.
@SQDLowkey4 жыл бұрын
Aw thanks man....this was literally the best video I've seen for understanding R-Squared...
@maherfamilycircus5738 жыл бұрын
I'm a university student and you're the first person to explain this so I get it... THANK YOU!
@uhhGohan6 жыл бұрын
I was struggling with this concept but you explained it in such a clear way that was easy to understand. Thank you very much you are fantastic at teaching!
@mwangimndegwa6 жыл бұрын
Love how you teach keep the fire burning,......we need more teachers like you especially hear in Kenya
@oneforyes6 жыл бұрын
you have no idea how much you've helped me! I've read the stats chapter on this 3 times and didn't get it until I watched this.
@KajiAwaley8 жыл бұрын
wow, good explanation. Initially, I confused but have patience to listen entire lecture. Superb!!!
@faseehahmalik80277 жыл бұрын
Thank you so much for uploading this! I was slightly confused but this video totally consolidated my understanding.
@iamhumanbeing76 жыл бұрын
MrNystrom I must say that you've done a good job! You clarified my confusion! thanks!
@simonbru110 жыл бұрын
Dude, I love the way you teach stats. You cut out the jargon and keep it simple for people new to stats. Cheers.
@mihaip64495 жыл бұрын
The greatest teacher! Crystal clear as usual.
@jasoncowan43576 жыл бұрын
Very well done! Thanks for doing these videos. Truly amazing. Love your passion.
@robhuntington85045 жыл бұрын
Wow- Not to give you a big head but...after watching between 7:20 and 7:50 I was like "Holy crap this is a good explanation. That's was the icing on the cake for my understanding" Was honestly a little blown away at how helpful this was. Another knock out of the park sir.
@seunvictoria25806 жыл бұрын
Your explanation has helped me understand how to interpret my research model. You're an awesome teacher
@vontressasalaam4235 жыл бұрын
Dang!!! For the first time I can honestly say i understand!!!! Thank you for such a thorough explanation!!
@anthonysmith52522 жыл бұрын
Best video of r2 Ive seen so far after watching numerous vids in my opinion.
@mrityunjaypathak87928 жыл бұрын
Liked the way, the concept was explained ! Many Thanks.
@mike-yj5mm6 жыл бұрын
most helpful video clips I've ever seen. Help me a lot. Thank you
@smarikamishra17697 жыл бұрын
Lol wat a teacher, enthusiastic and cute. Loved yur teaching style.
@choprafamilyadventures83499 жыл бұрын
Ok I initially hated you in the first 1 minute but after I got passed that I was glad I did. Thanks! This is great! And I like how you explain everything!
@sudhansukumaryadav83196 жыл бұрын
REALLY! It's all about the love for the subject. He is absorbed in the content of discussion .I love this.
@route66minion9 жыл бұрын
Awesome, thanks for posting! Love your style and passion!
@shivinderk4 жыл бұрын
Excellent teacher! Loved his efforts...such clarity
@amirnoorani50176 жыл бұрын
I know nothing about Math but the way you taught R squared, I'm sure will never forget it. thanks bro and keep up the good work
@sagarravalia23454 жыл бұрын
Totally deserves a comment! Extremely clear. Repetitive? Yes, but that's what is needed to explain really well ☺️
@lucaimpellizzeri24357 жыл бұрын
Thank you! You were a way more helpful than our stats professor! Bye
@RheniumGateWizard7 жыл бұрын
Thank you so much!!! I've never learned so much in 10 minutes! :D
@chenosinkips14264 жыл бұрын
Itz 2020 and you have been a life saver. Thank you so much
@xp_pk4 жыл бұрын
Honestly, R^2 has been more confusing than calculus, until I watched this video. Thank you sooo much.
@m1ni5484 жыл бұрын
You are by far one of the best teachers I´ve ever had school or not
@cairosoncar55223 жыл бұрын
This was uploaded 9 years ago... wow. Anyway Thank you, that was explained really good!
@mariapersaud96857 жыл бұрын
GOD BLESS YOUR SOUL. BECAUSE OF YOU I HAVE A CHANCE OF PASSING MY QUIZ TOMORROW
@sheffturner8 жыл бұрын
Thank you for explaining this. You are definitely better than my stats teacher. lo . Subscribed!
@tritux7 жыл бұрын
It´s the first time that I find interesting a stadistics class!! good job!
@fanearnshaw91253 ай бұрын
Thank you!!! This is the clearest explanation on youtube so far.
@vandanabellani75855 жыл бұрын
This explanation of concept made the topic more clear...thank you!
@ShrobonBiswas2k157 жыл бұрын
Excellent Video. Thanks for such a crisp explanation. Keep up the good work.
@ou81y6 жыл бұрын
You sir are amazing at teaching! Don't stop, continue on. Forever.
@MktNinja10 жыл бұрын
By far best explanation of concept of R-sq. Other vidz focus 2 much on the math and not on application of concept.
@heatherbartlett36666 жыл бұрын
Thank you for these videos! You have a wonderful teaching style.
@DaSauceSaini3 жыл бұрын
Thank you! This is a must watch. Will share with my classes.
@bryansenkercpa56666 жыл бұрын
8:10, R^2, the variability in Y explained by the model. Great video Sir!
@doaataqi98866 жыл бұрын
I thought I will never understand stat..... thanks a million you have just saved my future :)
@DAZ-f1f8 жыл бұрын
Excellently explained ! Thank you very much. God bless you!
@justinmaylath63977 жыл бұрын
Very effective in explaining the what r-squared measures.....great teching style!
@MohammadAli-mr6gt6 жыл бұрын
Man! I loved the way you explained it! thank you :)
@srikanthgr15 жыл бұрын
Awesome Explanation Man; Was lost in formulae and plots You made it so simple Thanks much
@gloverhaywood8 жыл бұрын
Great work! You made this extremely easy to understand. Thanks!
@jakek71123 жыл бұрын
Absolute GOAT. Insanely helpful 10 years later
@lokallifestyle937 жыл бұрын
Thank you! This will help me with my presentation I have to give tomorrow in my MBA stats class! I have to explain our data including R^2! :)
@muchichinjk3 жыл бұрын
You made it so easy to understand. Thank you so much.
@austinschwab56829 жыл бұрын
This is fantastic. Very passionate teacher!
@samhithachepyala75214 жыл бұрын
wow what a amazing teacher you are, god bless you
@hitendramotwani47936 жыл бұрын
Great !! The over-stressing actually hellllpppss!!
@pacnite8 жыл бұрын
you are an incredible teacher. Thank you
@dfz40328 жыл бұрын
Good job. solved the mistry for me. keep it up champ. Thanks
@jessicapink13246 жыл бұрын
Ok ok I’m in AP stats and I have never understood more in the past three weeks. I just learned a concept that took two hours of instruction that I didn’t get.. I’m watching ALL your vids
@gabe72884 жыл бұрын
This was so helpful for my final!!! Thank you so much!
@crystalshredder10 жыл бұрын
You're awesome. Thank you for the video! I understood the concept a lot better.
@drew-gray3 жыл бұрын
Extraordinarily helpful! Thanks!
@nicolasdangond19787 жыл бұрын
Thanks so much man! This video helped me a lot!
@mrprashantsonu8 жыл бұрын
Excellent video ! U really explained the concept very well. Kudos to you Cheers !!
@hiddenanger5 жыл бұрын
Thank you! Really helped me with the stats section in my data science class!