Appreciate the pause in between sentences so my slow brain could catch up

Thank you very much for your compliments. I use a variety of different software including photoshop, illustrator, HTML5, Final Cut, GarageBand and a few other products. Each video takes me a long time to create. My rule of thumb is each minute of video takes about 12 hours to create, so a 7 minute video takes me about 84 hours of development time.

I love how slow you go. You are not trying to sound super smart, so I have time to actually think. Thank you so much.

This presentation is literally better quality online education material than what is used at some accredited universities... and it is free. Well done.

You are very welcome! It is always good to hear that my tutorials help students. Good luck in your classes.

This is a very clear and pleasant way to refresh topics I've lost over the years, thank you!

You are indeed amazing sir / professor / buddy / mentor / coach! I think 'simplifying' isn't everyone's cup of tea. Thanks a bunch, for taking all the efforts for lesser mortals like us, making statistics palatable and digestible.

THis is soooooooooo much better than Khan Academy. I'm going to your next video.

Thanks for making this. This is the best explanation on regression I have seen so far. I really appreciate the pause in between sentences. It makes things clear and helps me to digest the concept

David, I like the way you teach. it's amazing. your tone is very normal. Your voice is very calm and clear and you teach difficult ideas as if you are telling an interesting event of normal life.Being a teacher myself and with an experience of 20 years in IT, I have never seen such lectures. Great. Keep it up your Good work man.

Wow a video created EIGHT years ago! So good.

I think this is my first comment on youtube. Thank you for the smooth and clear explanation of this topic!

you sir are the one and only reason to why i am going to get my bachelor's degree. thank you!

Please do not stop making these kindof high quality videos. I really loved your explanation.

Your videos are so simple and easy to understand; good use of the simple graphics which makes them easy to understand remember rather than loads of text data. Wonderfully done, thank you very much!!!

I was so lost before I found this video. This saved me so much. Thank you for taking the time to completely break this down into terms that can be easily comprehended and at a pace that gives us time to soak up the information.

Well done! Your use of colors, timing, and language are put together very well to make this as easy to understand as possible.

This is an excellent introduction to regression. It has been made to be very easy to understand and well articulated. Well done!

Thanks so much for you feedback. This sort of feedback does inspire me to keep posting videos. I feel like I am just starting. I am getting ready to post a series of videos on SPSS and Multiple Linear Regression this weekend. Make sure you like MyBookSucks on FaceBook (see link in video description). This will help others find the educational videos.

F is named after guy who invented Analysis of Variance (ANOVA). The purpose of ANOVA is to compare more than two groups. You could use t statistics to compare two groups. I have an entire playlist on ANOVA and I add a link to the playlist in this video description.

Wow! Thank you very much and your feedback is much appreciated. I also appreciate you spreading the word and letting the other lecturers know about the videos. Good luck in your studies as well.

Your explanations are so clear and concise, you have made it so easy to understand, hence allowing it easier to retain in memory. So good, I'm sharing this with my son who is currently learning linear regression. Big THANK YOU!

All of your videos are so easy to understand! I created my own playlist and send to my all students as an additional resources. Thank you gentleman.

Also appreciated here for your examples. For someone who doesn't have a relevant background this is really helpful and easy to understand!

Thank you so much. The explanations are slow and clear. By far the best tutorial for someone who has very little clue about statistics but has to know a bit to know what is going on.

Bingo, You saved me....I was looking same explanation in so many videos but not found it as easy as you explain it in your video....Thank you very much.

Oh my god, thank you so much for your videos. I am a medical doctor, doing post graduate exams which include statistics, which I haven't done since back in college years ago. Your videos are amazing and simple, thank you... Really helped me to get on track.

You are very welcome, and I plan to keep posting more and more videos.

The fact this was created 9 years ago is amazing, brilliant video!

You've totally explained it in a digestible way for me THANK YOU SO MUCH

I'm here after I got an assignment in codecademy to make a program that would calculate error in the linear progression after given the data. This video helped me to understand the basic concept of it which made the coding way easier. Thanks for the help!

This is one of the most beautiful stats tutorial videos. So much better than those nasty looking powerpoints and handwritten videos. Well done and thanks!!

I just started Statistics after not having done any complicated maths in nearly six years. This has made it much less daunting for me. It's simple and easy to understand and I'm actually starting to be fascinated by it. You're an absolute legend!

So grateful for your well explained tutorial!! Thank you Profesor Longstreet!

Thank you very much! I was trying for the past one hour to get this stuff in my head. You made it me to understand this stuff in 15 minutes! Thank you so much.

This is the real fun statistics! After many years, I can understand the meaning of that formula. Thank You Sir !!!

Thank you for being slow when explaining, and animating. These are all great techniques when teaching someone else. I appreciate your teaching style!

you literally saved me on my final in business stats. If i ever see you you get a hug.

Good stuff, I liked the sliding scale to demonstrate the positive, negative relationship. Definitely put it in a new light. Thanks for taking the time sir.

much appreciated, people like you keep this world alive still

10 years later, and your video is even more relevant with the increased application of machine learning.

Wow this is great Sir... I am from a coding background and was looking for explanations in statistics for ML and thats what I got here. Thanks for taking efforts and making this things available for us.

Honestly, I don't know how you make statistics look so simple. You are a Pro.

I'm trying to finish my Masters degree and I never thought I needed this. Thank youuuu 😭😂

YOU KNOW HOW TO EXPLAIN oh my god such a rare skill! thank you so much

Wow! You version of explaining is more better than other videos I watch about linear regression.

Your slow pace explanation is great. What a man!

Best online statistics tutor ever...I love this guy.

THANK YOU VERY MUCH FOR THIS! Still not as clear as I would like, but way better than I was working with before finding you. CANNOT THANK YOU ENOUGH!

Thank you mother Earth for having you sir, and KZfaq!

Appreciating the very simple example and the slowest talking like the pause in between sentences and the explanations along the animations could help me to well understand the linear regression analysis and i could make power point presentation as well. Thanks!

Thanks for creating this video. I had a hard time understanding this on my class, but your video made it easier for me to get and understand it. KUDOS!!

I want to tell you that you are a good teacher and we need more videos about languages like R, SAS. Thank you.

After watching this video, my mind felt amazed, and wanted to make some comment here. But had a pause on what to write and slowly scrolled down for positive comments. And people said all. Thank you sooooo much

I felt so lost on the Data Science course I am taking until I watched your video. Thanks so much for explaining in this much detail!

Finally! Full explanations that make sense to me. THANK YOU!!

Thank you so much! 5 mins of your video save 3 weeks of my lecture.

Fantastic. I never care to comment on videos but this time I had to. I viewed videos on Coursera, Khan Academy and other literature on internet but none explained it better. Great job!!

finally the only one that makes sense. thank you, sir!

Simple and easy examples, anyone can learn quickly in less time ! Thankyou for this video !

I have elementary school level maths (it seems) and I need to reach high-school level of calculus for a new course of study and this video was recommended from MIT for the economics part of the course. I understood it! Thank you!!

You're amazing! You make everything so simple. Thank you.

You an excellent teacher! As a teacher, I really benefited from your clarity!

Finally I found you :) You're a great teacher. Thanks

Really dedicated guy! - Taking 84 hours and providing it to the community. I mean - people who view the videos don't realize the effort until some one read this. I can relate to this.

I watched this video and I subscribed within the first minute.. So clear and simplified

I don't understand why people could dislike this video, However Thank you so much it is really helpful.

Great to hear my videos are helping you. I am curious, what type of social research are you doing?

That is a good question and it can be very hard sometimes. The standard error of the estimate is comparing what your regression model is predicting and the actual. I don't know if you saw the video on standard error of the estimate, but this video is part of a playlist on regression and I created a video on Standard Error of the estimate that may help you even more. You can find a link to the playlist in this videos description.

I am so grateful for your awesome videos I shared it in the unit blackboard at university! Hope my colleagues will enjoy them as much as I do. Cheers :-)

Thank you so much Sir..this is the best videos I found. you really helped me a lot on my report about regression

Its so nice to hear someone speak normally,correctly, and at a natural relaxed meter and tone. No desperate overbabble punctuated with "like", "basically", and "ya know",and that annoying up-swing in voice tone that America gave the world. A pleasure to listen to and well explained, sir.

I love your presentation, your calm voice, and your illustrations. If only all teachers were like this.

This is the best educational video ever in only 5 minutes ❤

This is sooooooooo helpful and explained soooo well - THANK you a millions times over

Thank ya! This helped me a lot. I was reading in my book, on different websites, participated in the lecture etc. and I still didn't understand it. But thanks to your video I get it now :)

Very good explanation even without math background people can also understand easily .Please keep posting your lectures

Thank you very much for clear, and short presentation. it was really helpful. Cheers

Thanks. The simple approach clarified a few concepts that I was missing.

The best explanation for beginners about this topic. Thanks a lot!

You're really awesome. I spent a hour but could understand from books and other sources.

Thank you so much sir for all of your videos about regression. These helped me a lot!

Thank you so much, you make statistics so much more easier than what is being taught at uni. I think you may have saved me from failing statistics. Thank you!

Appreciate your time for making these videos. Great content.

Thanks alot. Finally someone explained it crystal clear and easy to understand.

Great job dude... Never come across such a lucid video... God bless ya ...

Simple to understand.. Greatly appreciate your efforts ..

The best part of this video is explanation of the topic via simple visuals. Very neatly done. Thanks ! was of good help. Wish the text books also follow your approach

you are really GOOD at explaining difficult topics in stats.

I m studying for cfa level 2, and it has been of great help to me , thank you :)

Thanks for explaining in 5 minutes what my course material can't quite put its finger on in 6 chapters. Going to watch the rest of the video now.

This is the best explanation on LRA there is!

THANK YOU THANK YOU THANK YOU!! Took me less than two day to do my analysis for my dissertation!!!

Awesome! Very nicely explained in an easy to understand fashion. Thank you.

Nice introduction. That made it quite easy to understand the basics for a starter.

Finally someone who can explain this clearly. Thank you!!!! I can no complete the stats subject of my masters,

This channel is my preferred reference ... No words can describe your efforts .Kudos and Thank you

Thank you very much, your video helped me in a college hackathon, which means a lot for me.

This is just an incredibly intelligible tutorial on regression concept :) Thank you

I watched all the ads coz you deserve to earn. Incredible tutoring.