Statistics 101: One-way ANOVA, A Visual Tutorial

[@VickyAbingdon]

Sounds so sad, but I nearly cried at the beginning of this video. I've just been feeling so useless and overwhelmed about stats and these videos are honestly a god send. Thank you so much!

[@michellechal4669]

you are not alone

[@lilyturner1510]

I almost cried too!!!

[@yanningli8362]

I almost cried also!

[@kkkkaggeeilovemusic1]

Vicky Jepson honestly same, I was feeling so discouraged!

[@mattabasola3631]

i thought i was the only one 😭

[@aliesada]

honestly your pep talk at the beginning made me feel so much better, thank u kind stranger

[@autodiyertropicalnorth256]

Been sitting for 8 months trying to figure out this whole ANOVA thing... My brain froze at the lecture notes I got! THIS BROTHER DISECTED THE WHOLE THING IN 24 MINUTES!!! THANKS A MILLION!!!!!

[@MrTJGALLOWAY]

What an encouraging opening. Thanks for the positive attitude.

[@BrandonFoltz]

Thanks Roderick :) I do take donations! :P In all seriousness I am just glad you find them helpful and thank everyone for watching.

[@harishkumarnarayana6943]

+Brandon Foltz Hi, I would like to watch the tutorial like this about t-test, correlation and regression analysis. Which could help me a lot. Could u please suggest me the links from your side? Thank you very much..

[@BrandonFoltz]

+Harishkumar N Here is a list to a table of contents! wp.me/p1TVs6-Dq

[@harishkumarnarayana6943]

+Brandon Foltz Thank you Brandon for your quick response..

[@WilcoBrouwer]

Could you resurrect this ToC? Thank you for your work!

[@sergiop753]

And I do promise to send you a donation when I graduate. This is going to get my thesis done and ready for dissertation!

[@ChaoticGlory13]

You have a gift at breaking down complex subjects, and explaining them without information overload. I wish my professor shared this talent. Thank you for Sharing.

[@BrandonFoltz]

ChaoticGlory13 Thank you so much! :) I've been blessed by great teachers and great schools. Professors are rarely rewarded for their teaching unfortunately, but they mean well. Glad to be of help. Best, B.

[@BrandonFoltz]

Oh thank you so much! You however are the fantastic one for toughing it out and dedicating yourself to learning and improving. I appreciate you for giving me the time to help where I can. Pay it forward when you have the chance. All the best! - B

[@bigseekersb]

I am an adult, well along in my years now, and I am very glad to see that Mr. Folz takes a few moments at the beginning of his lesson to help young students deal with their very natural frustrations, arising from dealing with a complex subject, under pressure to pass and get good grades. It is hard to learn ANYTHING when you are already deep down in a well of emotional suffering and see no way out. That can be a very lonely feeling. So glad to see the instructor giving some words of encouragement. Well done on that approach and on a wonderful instructional video! Thank you!

[@chrisitinakinerk-cruce516]

I am taking a 6 week accelerated statics class for my MA in psychology. Our textbook is like trying to read a foreign language. Your videos are the only way that I am getting through and actually getting an A in the class. Thank you!

[@caseyhorton1352]

+Chrisitina Kinerk I am right there with you on this. I see nothing familiar in the textbook language. This guy has saved me, again, this week! Hope you have come out of your class successfully.

[@TheAnazado]

+Chrisitina Kinerk I hope it will help me too. Through tutorium should be easier, but I find this videos more helpful. Let's see how difficult will be midterms

[@neurorn477]

+Chrisitina Kinerk you are spot on. My textbook is not only in a language of formulas that I do not speak but it has typos and math errors that my on line instructor keeps apologizing for. And he talks in formulas that aren't in the book. Brandon is like the best private tutor ever.

[@khazaddum6599]

+Chrisitina Kinerk I feel you. Brandons videos are top-notch; a lot of stat teachers can learn tons from him. Just one thing. IF you want to keep working in the stats area, trying to understand the weird looking formulas is very helpful. It takes time to crack them down but once you manage it's quite useful.

[@somidas]

yeah, is it the same all over the world? I am from India and facing exactly the same problems with my psych stat textbooks and this guy has saved me.

[@GymMich]

you just saved my life. you are like a god. my new religion is brandonism. thank you.

[@adorablecheetah2930]

Don't go overboard.

[@AshwinRamaswamy-x1k]

I felt like such an imposter having to refresh ANOVA as a researcher, but your words of encouragement in the beginning are so wholesome. Thanks for these amazing videos,

[@RoderickMCox]

This statistics series Foltz put together is worth £9000 of a UK student's tuition fees

[@daegudude1048]

Lol that cracked me up

[@PhillBecker]

I thought school was free in UK?

[@LutherTaylor]

@@PhillBecker loool

[@khursheedstatistics5971]

Confess with urs statment bro ..

[@lilyturner1510]

This video is legitimately saving me for a test that's worth 40% of my grade. I was SO confused prior to watching this. Reading the textbook or trying to get extra help was still similar to learning a foreign language. Thank you for communicating these concepts in a visual way that I can finally understand!!! Thank you a million for this video, you are a kind and generous person.

[@marcoventura9451]

The way Brandon Foltz introduces, motivates and teachs it's worth much respect and greafulness. Do I exagerate? Not at all: the introduction is moving, and the content is top level. I can say, I have a MSc in Economics thus I am non complete novice to statistiscs, that this is an excellent top way to spread science and knowlwdge for all the people who are willing to learn. Thank You Sir, I wish I could do something like you, obsviously on a smaller scale, for my children, my frieeds and my collegues.

[@stephanieburke818]

You have saved my life, 2 weeks into school I was totally lost because my instructor does not know how to teach. Reading slides and rambling off a bunch of words is what I received in my course. Within 2 min you made what was like a foreign language to me very clear. You are an excellent educator, unlike my instructor who maybe an expert in the lab but a novice as an instructor. Thank you!

[@BrandonFoltz]

Wow thanks my friend! I was at the closing semester of my doctoral work once...then the world economy detonated and that was that! :) But I am very glad you find them helpful; that is all I want out of it is to help. And thank you for sharing. All the best! - B

[@PhillBecker]

Here I am working on a Masters, and the world economy crashed again because of a virus. I'd say the system is unstable, from this evidence. Thanks for these videos, my old brain is just not getting basic stat from the online notes, and these are really helping!

[@sailorman120]

I just may pass my stats exam with your great help

[@altheapunch]

I never really leave comments for videos, but I found the opening to your video to be so encouraging that I had to say something. Thank you for the positivity and warmth.

[@ChameeraDedduwage]

Brandon, this series is the best video series on ANOVA out there on KZbin. You deserve it.

[@mishmish6793]

This satistics series are the best ever made lectures. Must be a real talent to present satistics is such a clear way.

[@bassagloni]

You explained what my teacher failed to do in three hours in less than an hour. Impressive! Thank you :)

[@rnmisrahi]

Thanks, there is a tremendous need for good statistics teachers. In my experience there are few that explain the subject well. You fill that vacuum. Keep up the good work!

[@psas09]

Understood ANOVA in under a day. Thank you Brandon.

[@christophermiller194]

probably the best most complete and easy-to-follow description of ANOVA I've ever watched. I have to teach this in class--essentially, I will just mimic what he does here!

[@zubinbhavsar6655]

THE MOST SIMPLE & AMAZING EXPLANATIONS EVER !!! SUPERB. THIS IS HOW THINGS SHOULD BE LIKE.

[@virginiadotson6743]

Amazing, I just looked through the comments and seen how old they were. Just think, your videos are still helping people!

[@odysseyoflife]

Hello Brandon, I accidentally came across your tutorials while finding a solution to a real life statistical problem, and absolutely loved it. I guess, the student community and returning professionals like me, owe you a BIG THANK YOU for making statistics so easy to digest and easy to refresh. It would also be great if at the end of each lesson, you can refer to a real life worked example (perhaps an uploaded spreadsheet) to explain the application of the concept in real life. Thank you, OL

[@mayerben]

I'm taking stats right now and when I came across your video, I was so relieved. Thank you for sharing your wisdom and teaching stats in a way that I understand.

[@kristilassiter273]

I learned more about statistics from your videos in just about an hour than I have the entire 3 weeks I have been struggling with an online statistics course through Ashford University. Thank you so much for the info!

[@mayaraalves1616]

It's my very first time commenting a video like this, just because you are way too good at explaining stats. Thank you very much.

[@rainmakr9555]

i cant thank you enough. i just happen to find this channel in youtube after alot of searching. i wish youtube algorithm served this to me at first

[@superyam595]

My professor taught us how to solve it manually, but she didn't explain the meaning of the figures. You're a genius! Thank you :)

[@missionfitness7933]

This is fantastic! It's broken down step-by-step in a way that a beginner can understand. This is the only video I've found that has done it this way. Thank you very much!

[@nzi9595]

***** your first words made me cry. So far Statistics was the only thing that would make me cry...

[@AngelMo]

I LOVE how you tell us that we are talented , at the beginning of every video. Im now really confident about stat learning, no matter what. Thank you!

[@michalchik]

Thank you for all the obvious effort you put into this. It is a little remedial and slow for me, but your thoroughness is allowing me to fill in little gaps that always bugged me when i was rushed through stats in college. I can listen to this in the background while I do other stuff and then pay close attention when it hist a critical point that I didn't know. Good Job.

[@isabelarias9331]

Amazing! I went from falling asleep in class to actually enjoying statistics! You are a GREAT teacher :)

[@kylelance4280]

Every drop of clarity is falling into my brain! Thanks to you! Using stepwise procedure with explanations for every single step, you also elucidate these concepts slowly using a warm clear voice, you're such a great teacher!

[@scarlettelizabeth7213]

I love how the subtitles say ‘easy going music’ for the intro music. It definitely is! Your videos are so well explained and make stats much easier. These videos are great and don’t stress me out at all compared with my university lectures! Thank you.

[@missyogakris]

Your videos are so thorough and teach at a deliberate and methodical pace. Thank you so much!!!

[@michelletan4738]

I understand 100% about ANOVA once I watched your video, was struggling previously. A million thanks!!

[@RinKenRyou]

Seriously you should just sell these power points, my professor needs them. Even better, please go make a class on udemy/linkedin, or a patreon, you deserve more support for these.

[@BrandonFoltz]

Thanks so much! :) I am exploring other avenues such as the ones you mentioned. Evaluating the Udemy or other teaching platforms. Definitely something I would like to do it's an issue of having enough time.

[@rainmakr9555]

@@BrandonFoltz No please . dont go to udemy or some sort of a pay wall based service that blocks these tutorials for people who cant pay or has the means to pay for such resources.

[@daneshhomayoon]

Thank you so much. Your videos are the most important learning materials for me. You are the best teacher in the word, because you exactly know what are the barriers in understanding the concepts in statistic. I really appreciate you. They are more than excellent.

[@evangeloslemonis2337]

Really the best explanation i have seen in my life for statistical concepts....Congratz!!

[@YourFavorteLunchLady]

Most positive intro ever!

[@samratchoudhury2797]

You are just too good in your lectures. A lot to learn from you. :) Happy Learning!

[@pasanfernando6217]

this is the best explanation ever for anova....better than any text book..Thanks dude.!!

[@thiamcdowell5468]

THANK YOU! Your videos have helped decrease an immense amount of stress that my statistics course causes me on the daily. Thank you so much for not going too quickly, not being condescending, and putting the concepts into simple language. Please keep making videos! :D

[@americansantiago]

This is amazing. I watched this video as I was going through the steps as shown in my textbook and I felt the wrinkle finally form in my brain. Thank you for taking the time out of your life to properly explain these concepts. You really know what you're doing. Great work.

[@HewanDemissie]

Thank you Brandon. Your basic teaching is much appreciated.

[@ronrudoi8518]

Thank you very much Brandon, finally i understand the real meaning of ANOVA....after dealing with all the equations without realy understanding the meaning. yours Ron

[@georgegornall1265]

Totally agree with that. Thanks for the videos. I understood the applicaiton, maths, minitab etc but not what was actually going on. This makes it crystal clear. Well done.

[@luwang1511]

I must say this is best video about anova I have seen now. it is literally useful!!! thank you

[@dj8398]

That opening hit me right in the feels

[@BrandonFoltz]

You can do it. Keep feeling. And follow them.

[@marcoventura9451]

Me too, Imagine all the teachers were like Brandon. This is THE way to teach.

[@BrandonFoltz]

@@marcoventura9451 Imagine if all learners were like you! 👍🙏🤘

[@lovepeace1953]

The best way to explain so complex stuff in such an easy way. thanks a million.

[@elizabethreyes3599]

I love your motivational introduction. I was really upset because I wasn't understanding ANOVA. You are a great teacher!

[@ejeducate]

I loved how clear your voice is and how your explanation is not rushed but I was hoping you explained using spss and the interpretation of tables we get.

[@BrandonFoltz]

An F-ratio is a ratio of two variances. In the case of ANOVA, we compare factor variances to the error variance in an F-ratio. The higher the ratio, the higher the F-value, and the more likely a difference exists between the means. Hope that helps! - B

[@coolsouvik]

Beautifully Explained. Specially the kind words in first couple of minutes are very inspiring to students and is the hallmark of any great teacher/educator. Please keep up the good work.

[@bettinawalker68]

These videos have been a life saver! Thank you for the excellent explanation wrapped in a virtual hug!

[@maryrayco]

Thank you for your videos! I have an exam coming up on ANOVA and I'm now on a marathon of this series. Thank youuu

[@Crystal-KN]

The intro to this video was so encouraging and sweet! Thanks for the upload.

[@lucassteyn5134]

Hi Brandon, I am doing a Bachelor of Technology in Horticulture through distance learning in South Africa and stats is just over my head at present as I have never had to do it before. I have been watching allot of your video's and they are very helpful and I trust that I will be able to work out complex hypothesis soon. Thank you very much for your help!

[@FizzlyFiz579-_-]

Dear Brandon, you are a true philanthropist!!!! and a genius one....

[@mcviey9355]

Thank you for the amazing explanation, they helped to understand what was actually going on ''under the hood''. Plus your pace is perfect, really helps in analyzing at my own level simultaneously without missing out on anything.

[@joselalfaro]

Best video I’ve seen for this explanation !... I’m following Brandon now to learn Stats in power ! Thank you Sr !

[@CrimsonFringe]

this video just helped me get through another stats-based panic attack, thank you for the encouraging words :)

[@kooisengchng5283]

95% of the world cannot afford expensive texts and even the internet. Thanks a lot. Keep it coming.

[@hyderamin7]

I don't know if I should feel good about what Brandon said in the starting. It's difficult to hang in there when you've no prior knowledge of the subject and you're pursuing a masters course, things fly past you! And the thing about expectations from friends and family, oh boy! Fluctuations are aching my soul, Expectations are aching my soul. I don't even know why I'm writing it here! Thank you for your amazing videos!!!

[@mainethang7531]

Hyder Amin you’re not alone. We should get it in touch mate 😩🤞

[@STRcircaFKR]

You make AMAZING content. You are saving many academic careers!!!

[@vesaliusnotdead]

This is just amazing.I recognize all the effort you put on this to make it so clear. Thank you very much!!!

[@BrandonFoltz]

Hello and thank you! I create the distribution curves in Excel and then color them in MS Paint. :) Everything else is an object / animation in PowerPoint.

[@tiffwing123]

This is so helpful, my prof just couldn’t explain these in a simple way... You did a great job! I found hope with stats now lol

[@veronicas2871]

Thank you for taking the time to put together these fantastic videos. Your videos have been invaluable to me and have helped me go from a struggling stat student to an excelling stat student.

[@BrandonFoltz]

Veronica you are so very welcome. It is a labor of love. But you made yourself an excelling stat student; nothing or no one else. :) Hang in there you can do it. - B

[@suyognimbre7050]

that intro is so wholesome

[@sirgravesghastly9183]

I am not very good at statistics, but love the topic. Your presentation is outstanding. Thus far, I have watched many of your videos for a stats class I'm taking. Thanks a million !!!

[@AD52465]

The pep talk was much needed… Thank you.

[@jonathandjodikromo6340]

Thank God. I finally understand this. Great video and thank you.Greetings from Suriname

[@gastruperstrasse]

Thanks so much for saving my life :) To be successfull, people need not only education, but encouragement, too. So thanks a lot for providing both. :) And for the really clear step-by-step-introduction in addition to the helpful graphic representation!

[@MrKephas1]

Your videos are amazing. Thank you for all your work. We seriously need more teachers like you!

[@leilanilandful]

I didn't realize how much I needed encouragement until you put it out there. Thanks for the random act of kindness. A++ I never thought I'd get ANOVAS! I'm going to see if you have addtional videos to brush up for my final. Where do you TEACH?!!

[@stephanielocke7256]

I needed that beginning message of encouragement more than you know... Thanks for the inspiration.

[@pattychung]

I am such a huge fan of this channel. I'm going to refer my friends to these videos.

[@leahmiller128]

Thank you Brandon for making these concepts so much easier for me to understand! I was feeling so lost in this college course I am taking once we got to ANOVA and you have given me hope and understanding! I am so grateful ☺️

[@clintonaboagye5890]

Thank you so much Brandon, your videos are literally saving me from an imminent disaster!

[@guesswhatteapots]

Explained better than my lecturers! Thank you

[@abonady6747]

this series just earned you new follower and infinity of likes :)

[@leahmiller128]

Thank you so much !

[@harishkumarnarayana6943]

Thank you very much for this wonderful tutorial. Very comprehensive and simplified to understand or brush up the stats.. I would suggest everyone to watch tutorials from Brandom.. Very much helpful indeed...

[@noe9727]

This is the kind of explanation I would like to receive from my professors. Thank you!

[@oindrilamukherjee6030]

Thank you for explaining everything so well! You've made it so easy for us to understand. Sending best wishes from India!

[@prvenkateswaran9435]

very good for understanding concepts a must view for all statistics students and researchers

[@BrandonFoltz]

p r Venkateswaran Thank you so much. Glad you think the channel is a good resource for understanding. Best, B.

[@psychedforlife7176]

Thank you for the reassuring message. It is appreciated. I've cried over stats so many times this semester with frustration but I'm determined to understand and apply the concepts.

[@nhivulong4544]

this video is now 7 years old and still priceless! So thankful for every dedicated video you have made. Your explanation is super duper excellent! If I can suggest I would say that you should add the slide number on the corner so that we student could easily to ask question about ^^

[@joanneteh2445]

I'm a Chinese live in Malaysia. Thank you for planting the tree, I finally get the idea of what is ANOVA and all those SS things...haha....this video is very helpful! thanks for sharing your knowledge

[@BrandonFoltz]

Awesome Joanne! Glad I could help. Keep on learning, never stop. - B

[@joanneteh2445]

Thanks a lot Brandon, hope you can produce more and more great teaching videos like this too! have a nice day :)

[@basementdweller404]

NGL, I totally needed that little pep talk at the beginning. Thanks for the help!

[@coletteklemenz7375]

Excellent Video!!!! A tremendous help. If I had more math teachers like you maybe I wouldn't be so weak in math. Thank You also for all your encouragement in the videos.

[@ashleylaurazac]

i just simply love you Brandon

[@nessa747sdc]

Thank you so much for your videos. The only thing I could think of as a request for new videos is when you reference something that you have explained in a previous video perhaps post a link, either on the video or below it for those of us trying to follow and don't want to get lost in the videos. Really appreciate your work in these videos, I am learning.

[@gillnax]

Thanks for your encouragements. I am facing thesis now and I needed your words. Thanks.

[@eliann40]

Excellent. Looking forward to viewing more of your videos as I slog my way through my next 3 stats classes! Thank you!