Video 1: Introduction to Simple Linear Regression
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- Опубліковано 29 чер 2024
- We review what the main goals of regression models are, see how the linear regression models tie to the concept of linear equations, and learn to interpret the coefficients of a simple linear regression model with an example.
TABLE OF CONTENTS:
00:00 Simple Linear Regression
00:17 Objectives of Regressions
02:54 Variable’s Roles
03:30 The Magic: A Linear Equation
04:21 Linear Equation Example
05:24 Changing the Intercept
06:02 Changing the Slope
07:00 But the world is not linear!
07:44 Simple Linear Regression Model
08:25 Linear Regression Example
09:16 Data for Example
09:46 Simple Linear Regression Model
10:17 Regression Result
11:02 Interpreting the Coefficients
12:38 Estimated vs. Actual Values
This is what I am looking for. Instead of jumping right into the maths, he tried to explain the terms in the simplest manner possible. Thank You ❤️
yea, most of the time i don't even know why do I learn them, I just do it.
@@user-in6qc4gx8g 根本不知道意思，瞎几把写
Exactly.
😊
Welcome to another episode of:
Im watching this and having exam tomorrow!
always the case bro. college and schools have become shit
This is me right now
me neither
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I don't think anyone has ever explained the concepts in such an easily understandable way. You made me actually enjoy learning these terms instead of crying over them so THANK YOU!
This is the best explanation ever, none of my lecturers come closer to you! So, thank you!
Excellent explanation on simple linear regression. I appreciate how you broke down and defined all parts of the formula.
Damn bro the effort you put into this is remarkable, even the way you explained and showed us how the gradient is a measure of by how much y changes as a result of how much x changes is admirable, thanks a lot man.
I found this video very useful. I am a doctor and I have struggled with statistics for some time. This will empower me to better understand the statistics in medical journals. Thank you very much.
Sorry, I’m an high schooler and I’ve never thought doctors in medical field needed to master mathematics.
@@EJ-lh7vqyeah it is very important. Sometimes doctors use statistics to understand what medicine is effective for what types of diseases of some sort. Statistics is everywhere and is vital to the understanding of how things function.
I appreciate the pace at which he explains and pausing between concepts. Thank you !!
So far, this is the best lecturer who gives the helicopter view for theory, and I had a privilege to watch it. Thank you, this is a well structured and easily digestible set of lessons.
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This is the best explanation of regression analysis (Linear) I have seen in this space. He handled the foundational issues first before jumping into the mathematical aspect of it.
Many Thanks!❤❤❤
This was most possibly the best explanation on regression. Thank you.
Why would anyone dislike such a good quality video! Their loss smh :/ Thank you for such a great explanation.
Excellent decoding of the topic, great work on the visual aids, the tempo is great as well for a novice to absorb the concepts step by step. You should win the noble prize in visual learning.
Sir Its very joyfull experience to understand linear model as ü taught
Thanks a lot
If everyone taught like this no one would have trouble understanding.
😂yeah
I think I found what I've always wanted. I need more of this.
I have been trying to find a video that will help a beginner like me understand, and I couldn’t find any. Thank you very much sir. This has been super helpful
Great video, easy to understand, well explained, Thank you very much!
That was an amazing explanation! Loved it 😀
Finally, very clearly explained. Thank you.
Grt explanation first time I understand the meaning of slop :)
So clear and concise. Thank you for making these concepts so much easier to understand; the organization of the information, definitions of terms, along with examples made this easy to follow. Thank you!!!!
I am a visual learner, and this video really helped me grasp the concepts. Many thanks!
You are a really good teacher! I'm really bad at maths and you've explained this perfectly well enough for me to understand!
Finally someone who can explain it fairly easily without making it sound hard when it's pretty basic
beautifully explained. much love,sir.
Thank you so much man,
I have watched many many videos, but couldn't understand, this is the only video that i understood thoroughly and now my concept is clear..👌👌
I have seen all of your tutorial belongs to Linear Regressions .I am really glad that it was clear to understand easily each topics
You can tell that this guy understands the subject....well done my friend
Oh my goodness. I cannot believe how easy you made this! Thank you!
i feel so grateful after watching this. Excellent video! Thank you so much.
That was absolutely awesome. I cannot thank you enough
You were the only one who explained it clearly and in a simple way. Thank you vary much! Keep it up.
Very good example. One simple real life situation is perfectly plotted in the equation. Very good.
Finally a good recomendation by youtube!
This is the best way to present a topic! Wish you more success and happiness.
Thank you so much for the video, it helped a lot to enhance my understanding of linear regression.
Extremely helpful esp with use of examples. Thank you very much.
Really ..the best one who explains. Easily and clearly ..thanks 😊
Very clear explanation. Thank you.
I totally agree with the other comments this explanation was very easy to understand. I was struggling to understand the concept prior, now I am able to grasp the meaning of regression model. Thank you!!
Oh my goodness you are such a blessing. You just simplified everything for me. Thank you 🙏
Thank you sooo much, explanations are soo clear, I attended my uni lecture and understood nothing, but here everything is crystal clear. I am soo grateful❤️❤️❤️
I was always confused in this but sir due to effort it is very clear now. Allah blessed you good health
Very good video that explains the concept of LR in a simple and clear manner with examples!
Just clap clap for this level of explaining things.
This video was great ! I clearly understand the basics of linear regression now. Thank you.
Hey, is homework stressing you up? Having trouble balancing classes with work/life? Send me an email an I will help you out in essays, statistical units(regression analysis, test statistic, hypothesis testing Qmb 2100,3200) ,kristenchantelle@gmail.com
Safe, timely and quality assignments is guaranteed.
thank you for this video! it's worth more than the hours of lectures i have to sit through in University without understanding a thing the professor taught
Understanding the rationale behind the math is way more helpful than spitting out formulas....it's the whole purpose of statistics, to understand the meaning behind the numbers. Excellent, thank you for the lightbulbs that just broke through the dark.
Great explanation and demonstration!
What a great explanation. From now on, this is my top channel to learn Stats.
Thank you very much. I have been struggling to find it simple in my class. Compliments From South Africa 🇿🇦
10/10 amazing video, you literally explained 2 hours worth of lectures in 13 mins better than my prof did.
What a video! This is pretty wonderful. Thank you.
Comprehensive explanation, many thanks
Really crystal clear explanation, appreciate....
Thankyou , i was just searching for this , so neatly explained ,
You are the teacher!!! great explanation.
Fantastic explanation, great video!
by far, the best explanation on youtube.
This was amazing! So easy to understand.
A very clear explanation and interpretation. Thank you
I found this video and it became a lifesaver 😘. Thanks for the easy to comprehend explanations and the illustrations.
Very nicely explained
Thank you, This is amazing, you made it so clear and easy to understand.
We are spending thousands of dollars in college, and yet we only understand stats with free UA-cam videos. Thanks for the amazing job.
Awesome Video, only today I have really understood the concept reasonably
Able to understand very easily. Thank you.
OMG Thank you so much!!!!! I can pass the exam now from this video THANK YOU FOR EXISTING
I never understood in detail the formula for the y=mx+b until now! Wow! thank you so much!
Great video! Thank you for explanation!🥰
Thanks. I have final exam in about a few hours. You helped me a lot.
Very clearly explained, thank you.
Amazing video! Thank you :)
immensely helpful video and thanks for your explanation
Very helpful! Thanks a lot!
Thanks a lot! Really useful! It saves my life!
Thank you so much :) , it really help me to understand :)
BEST LECTURE. EVERYONE COULD UNDERSTAND SUCH A SIMPLE, BASIC AND UNDERSTANDABLE LECTURE FOR BEGINNERS !!! :)
Anyone who is not understanding the simple linear regression thing like me trust me it will clear you vision .
Best video to start with
Thanks a lot 🙏
great explaining, thank you!
thank you!
your explanation is very clear.... I am glad I found your channel :)
Thank you for showing me an actual application of linear regression and not just "signs and symbols"
Amazing video, thank you so much!
Thank you so much it has helped me a lot!! 🖤
You are a hero! You deserve Valhalla. Very well explained.
very clear and practical video. Thanks
Great video! Thank you for the content
I have watched many many videos, but couldn't understand, this is the only video that i understood thoroughly and now my concept is clear
My guy, i left my maths almost 3 years ago in high school and now im self teaching Data science. But wow, you the greatest everything makes sense, Thank you may God continue to bless you with your knowledge to make things very simple for us😊.
Thanks bunch.
You're really great.
Your explanation regarding this issues are very good.
Thank you so much for this one.
Amazing analysis , thank you!
So clear. Thanks!
More than perfect 👌🏻 !!
very well done video got a goood understanding about the topic. thank you very much for it
Great explanation👍 Thank you🙏
Thanks a lot... The explanation is very simple for understanding... This video helped me a lot... Thanks Again
Found this much helpful... Thank you🌸