Step by Step Matrix Approach to Multiple Linear Regression Solved Problem

This video clearly explains how to solve Multiple Linear Regression in Matrix Form. The coefficients of Regression were obtained from One dependent variable and two independent variables using matrix approach (‪@stabelm‬ ). #regression #statistics #matrix #linearregression #inversematrix #determinantsandmatrices #squarematrix
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[@maths9413]

Wow! Thank you for this wonderful video. You really tried and explain it clearly. More of this energy is expected 💕

[@stabelm]

You are welcome

[@1littlehelper]

This is fantastic, thank you so much for this video! Keep up the great work xx

[@stabelm]

You are welcome ❤️

[@vatg2001]

You have selected nice topic but please remove that background music

[@stabelm]

I so much appreciate your feedback. I'll improve on this. 💕

[@sewingmachine_depot]

This is amazingly phenomenal!!!

[@megersaoljira7594]

amazing ...I got enough understanding. I have never found such like explanation. I confused for a lot of times how linear regression works. I use linear regression with predefined python library but no idea how it works.

[@harinadh999]

Thanks a lot for the great video...all the details are clearly explained by clarrifying all the doubts...thanks again..! :)

[@stabelm]

You are welcome 🤗

[@nailujjay1115]

Wonderful detailed explanation💪🙌

[@opeyemisotomi7721]

Thank you for making regression easier

[@hassanbenjamin1765]

You're the best my guy.... Keep doing this great job
I have benefited so much on this tutorial 🙏🙏🙏

[@stabelm]

Happy to hear that!

[@user-hw9qx7ik7v]

You just helped me finish a project way sooner just within the first few seconds of the video by showing the formula: B = ((X'X)^(-1))*X'*Y . Many thanks brother!!

[@stabelm]

You are welcome 🙏

[@user-ix4js8vl1u]

tnx a lot ! it was very helpful and a great explanation!

[@kufamuyekeindopu8457]

Thank God I came across this video. You are amazing, keep it up

[@stabelm]

Thank you so much Indopu. Your encouragement touches me wholeheartedly. One 💕

[@kufamuyekeindopu8457]

@@stabelm I appreciate the background music also, it kept me engaged.

[@stabelm]

I'm glad to hear that. 💕

[@Adeeviant]

why would you have this high volumed music in the background when explaining something that requires a lot of concentration and is clearly complicated

[@stabelm]

I'm sorry. I won't do that next time

[@Adeeviant]

@@stabelm i appreciate your understanding, i wanted to also say that i have been struggling with multiple regression for a while, but you explained it very well and i understand it now.

[@stabelm]

Oh thanks. I am happy to hear this from you. Thank you ❤️

[@fokatv7646]

So that you don’t get board and sleep off😂😂

[@Withme70]

Yes i feel too

[@noorduskiii]

Thank you so much , clear explanation and helpful to understand whole the steps much appreciated your efforts ❤️🙏

[@stabelm]

You are most welcome

[@ayorindeayomide6542]

God bless you exceedingly abundantly

[@Withme70]

Thanks for your hard work❤

[@giovannidefrancesco6783]

You are amazing, wonderful explanation!!!!

[@stabelm]

Thanks to you, the great one. I appreciate your positive encouragement. One 💕

[@Samanalyaya]

Thankyou very much..your vedio very usefull for me

[@ishimwekabanopatience7005]

Great explanation but the background music was disturbing for a sensitive topic like this.

[@stabelm]

Sorry for that. I have stopped putting background sound in my video as the result of your sincere feedback. Thank you ❤️

[@abhikantbhave]

Hats off man 🙌🙌🙌 great work.

[@stabelm]

Thank you Abhikant

[@user-ce6ge7cw3q]

Great work ❤️✨

[@blessaddo8042]

Thank you for this video,

[@mrezuanul]

Thank you very much.

[@sz5193]

What a great video brother! Is there a video for explaining the method for 3 independent variables?

[@stabelm]

Thank you. We'll soon upload that

[@beatricemwamlima]

Thanks so so much it was very helpful

[@stabelm]

You are welcome ❤❤❤

[@KEY-rn2fv]

Thanks a lot ❤
It was really a great help with a great explanation of concept…❤❤

[@stabelm]

Glad it was helpful!

[@consistency6035]

Thank you very much ❤️

[@ishanahmed9729]

respect for u man.very good explanation

[@stabelm]

I really appreciate you

[@kiprop5141]

It just got me and I'm having exam tomorrow,, really amazing

[@stabelm]

Thank you for your positive comment 💕

[@79-surajyadav26]

Thank you so much bro, very well explained!!!

[@stabelm]

You are welcome brotherly. Much love for you ❣️

[@79-surajyadav26]

@@stabelm Keep it bro, u r legend for us 🔥🔥

[@kylmaz5782]

How do I manually (by hand) find the lambda value that will minimize the error sum of squares?

[@milodimouna795]

This video is very wonderful. You are very professional and explain in the smallest details. I cannot thank you enough. You helped me a lot in understanding and applying. Thank you very much ❤️❤️❤️. But as a small note, the music is loud.

[@stabelm]

Wow! You are so matured in presenting your comment. Thanks for the words of encouragement and advice. I have stopped adding sound to my video. Once again, thank you so much 💕

[@milodimouna795]

@@stabelm I wish you all the best because you deserve it ❤️

[@stabelm]

Thank you ❤️ so much

[@hopelesssuprem1867]

Thanks a lot. This is the best explatanion step by step because in books there are only resulst without calculations

[@stabelm]

Thank you hopeless 🙏.

[@hopelesssuprem1867]

@@stabelm thank you for this brilliant example. I would be thankfull a lot if you made the similar example with logistic regression because nobody can explain normally this topic with a worked example - only formulas.

[@stabelm]

I will do that. Watch out!

[@hopelesssuprem1867]

@@stabelm thank you so much👍

[@user-ex4rz8zn1w]

Good explanation 👍🏻

[@aryasingurakatushabe3289]

thanks so much for the wonderful video

[@stabelm]

You are lovely welcome

[@sandysims1003]

Thankyou ...I had an exam and it really helped..thanks a lot

[@stabelm]

I'm happy to hear this. Much love 💕

[@snehachowdhury5251]

Thank you so much

[@DekaOz]

Thanks so much for the lectures. It was very helpful. Do you have lectures on Goodness of fit, R^2, RMSE and Hypothesis Testing? I would greatly appreciate that if you send me a link to them. Thanks!

[@stabelm]

You are much welcome. I will send that to you

[@DekaOz]

@@stabelm Thanks for your response. I am eagerly expecting a link you such videos.

[@Lusana32]

@@stabelm would you mind sending me a link for that too please?

[@venessoko1932]

Thank you so much...this was really helpful

[@stabelm]

Glad it was helpful!

[@HumphreyTetteh-xj3hm]

Very helpful

[@ianfaroukestrella8855]

THANK YOU!!!!

[@Eco-zaki]

Thank you your explanation is amazing

[@stabelm]

You are welcome 💕

[@rafifadto]

you are my hero

[@suyashdongre]

THANK YOU SO MUCH!

[@stabelm]

You are welcome

[@lovethogo8008]

Thank you so much....I have exam tomorrow and this video is really helpful😭😭

[@stabelm]

You are most welcome

[@SachinSandy987]

wow , thank you so much ❤🙏

[@stabelm]

You're welcome 😊

[@andrewattah2739]

Nice❤

[@Uniquelyskely]

Great teaching. Having my exam in a few hours and you've really helped me. But try to omit the background music next time, 😁😍lots of love from Kenya 🇰🇪. you just gained a new subscriber.

[@stabelm]

Thank you ❤️ so much

[@Lucyferandtheson003]

Uko poa kwa data analysis?

[@edwardkr4629]

Nice

[@shobhityadav9107]

Please increase the volume of music i was able to slightly hear what you were saying 🙏

[@taniamangolini9367]

Thanks a lot!

[@stabelm]

You are welcome

[@joealewis4121]

Great video. Next time no music if you dont mind. Thanks

[@stabelm]

Noted!

[@tsehayenegash8394]

I appreciate your humblness. I have a questionhow can I get the error term and how minimize it? if you can please upload a real data and how to solve the error? anyway I appreciate

[@stabelm]

Alright. I will upload. Thanks for your words of encouragement. One love

[@tsehayenegash8394]

@@stabelm ok. I will wait for your upload

[@tsehayenegash8394]

please upload a video for how to calculate error and trend by using multiple linear regression at a given data?

[@kalatv1834]

Exactly
That's what am also looking for

[@Oro634]

thank you a lot

[@stabelm]

You are most welcome

[@martinnemavhola-op7tw]

Duvha explain so good but next time turn off background audio

[@blueeloop]

Thanks a lot :)

[@stabelm]

You are welcome 💕

[@destaabu3149]

It's wonderful performance ❤❤
Please music is disturbing us

[@stabelm]

Alright

[@arshahin9788]

awesome

[@stabelm]

Thank you

[@securitiesexpert]

This Video Ranks 1, on MLR Model Optimization

[@stabelm]

Happy to hear this

[@mnr3201]

Very nice

[@stabelm]

Thank you ❤️

[@EmpireFX92]

What does it mean to regress a dependent variable on an independent variable?

[@thegoldstandard721]

it means to find estimates of the slopes and intercept parameters

[@youssryhamdy4923]

While Viedo and your explanation are both excellent, the music ought to be turned down to help us focus.
Regards

[@stabelm]

Well noted

[@edgarschingwes7564]

Thanks Mr Lecturer, you have explained fairly well. However, there is only one figure that you failed to pick correctly and you end up having the wrong figure that is 269 instead of 296. Even though thanks so much

[@stabelm]

Thanks for the observation. Much love 😍

[@KM80S9]

nice one there but please next time do not add the sound behind

[@michaelatesolomon5359]

Nice work 👍🏾. The music is disturbing 😔

[@stabelm]

Noted

[@srihariharakumar5221]

Thankyous

[@stabelm]

You are welcome

[@andrewtsaturyan2515]

Top G

[@stabelm]

Thank you Andrew. Would like you to subscribe to my channel please. One 💕

[@williamdela8894]

Excellent video but the music in the background is too intense

[@stabelm]

Sorry for that

[@hopelesssuprem1867]

Can you make it the same example with logistic regression?

[@stabelm]

Alright. Be expecting the video pls

[@hopelesssuprem1867]

@@stabelm thank you so much. I'll be waiting)

[@dandelion6129]

Thank you so much, that's really amazing

[@stabelm]

You are welcome 💕

[@kevindave277]

Great video. But people might not like the unnecessary music in the BG.

[@stabelm]

You are right. Thank you for the observation

[@user-hw3fn5nd8h]

عاشت ايدك

[@stabelm]

Thank you 🙏

[@RidwanOmar]

thank you for the explaination but the music background is annying please dont add music is better

[@albert_ma4021]

amazing but the music is too loud please. over all amazing

[@stabelm]

Noted

[@mpangatanzy7036]

This is very great work but as you were copying the inverse you mis copied 296 as 269

[@stabelm]

Ohhh. Thanks for the observation. Will be more careful. 💕

[@mondayakhuetie9284]

If only university lecturers can explain like😢😢

[@stabelm]

Thank you 💕

[@arohondas2737]

why background sound?

[@davidPuke]

You background music caught our attention instead

[@faisalrafique2336]

Remove background music next time

[@stabelm]

Alright. Thanks 💕

[@parashurama_srishti_]

20:20

[@bilaltahir221]

Sir 18×6=108 not 105 sir

[@calebmcgowan2493]

I couldn't focus because of the music playing

[@stabelm]

I have noted that. Thank you for your sincere feedback. Much love 💕

[@edwinbonsrah2818]

lose the music
otherwise great video

[@haweyorashid9419]

All your videos are excellent, but the music is killing PLS; remove it takes all your explanation away thanks

[@taiyeef]

Why music

[@anilkumar-oj3lx]

why you add background music

[@maryannmurathi3802]

You teaching well. But next video remove the background noise. Thanks.

[@stabelm]

Alright. Thanks for the advice

[@dannytrejo9976]

Please get rid of the music...nice video tho

[@stabelm]

Thanks 🙏 for the observation

[@peterkowabrefa4817]

Please I think the background sound is really disturbing

[@stabelm]

Okay.

[@homeslice3649]

This video would have been awesome but I can't force myself to listen to the background music for 45 minutes straight... Pls reupload without it!!!!

[@stabelm]

Okay 👌

[@kelvo_vin]

remove the backgroud sound its distractive

[@simbamchunga2750]

The background sound is boring. Especially high volume

[@stabelm]

Sorry about that. It’ll be fixed

[@mariamamer6200]

the background music is distracting

[@stabelm]

Sorry about that dear. I have stopped using music

[@chanchalrai1704]

Good content! but worst video experience... SAD!

[@stabelm]

We'll improve

[@divyaniharikach8576]

Kindly remove the background music. 🙏🙏

[@stabelm]

Noted with thanks 🙏

[@gunjangupta9227]

why there is Music in background?? its really annoying.. cannot focus. such dumb move

[@stabelm]

Oh sorry for that please

[@rayyanmohsin8638]

The song was really unnecessary

[@stabelm]

sorry about that. i have taken note of your observation

[@bmebri1]

Kill the music. All it does is obscure your voice.

[@sandhu6355]

plase stop music

[@Aypix]

Why did you put a beat on the background now I can barely understand anything you say... Thanks for the unnecessary effort

[@stabelm]

Sorry for that Aypix. It was a thought of making the video interesting for the viewers but I have stopped putting sound in my video due to sincerely feedback I have been getting from people like you. I so much appreciate your feedback. Thanks alot 💕