Statistics 101: ANOVA, A Visual Introduction
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- เผยแพร่เมื่อ 20 ก.ค. 2024
- ANOVA allows us to move beyond comparing just two populations. With ANOVA we can compare multiple populations and even subgroups of those populations. In this video we will not be doing any calculations, looking at any formulas, or testing any hypotheses. This video offers a solid, conceptual foundation about ANOVA using illustrations and graphics. So if you are new to ANOVA or are still trying to figure out exactly what it is...this video is for you.
My playlist table of contents, Video Companion Guide PDF documents, and file downloads can be found on my website: www.bcfoltz.com
#statistics #anova #machinelearning
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The beginning literally made my entire day so sweet omg
This is why open-source learning is statistically significant better than lessons that we get from Universities. You actually manage to explain it in a way that it helps people, rather than showing off that you know what it's all about.
Thank you very much!
I wish I read this 8 years ago
Agreed lecturers in Uni are skewed distribute in 99% bad and 1% good
I have never received such an uplifting message from the beginning of ANY video. So touching and encouraging.
After your lectures i always feel that the books we have been studying or the professors we have been paying in millions at universities, perhaps conspired not to let us really understand the concepts, leaving things confusing and mixed up in our heads. You should write a book. It will be a favor to a Mankind. You are a Magician!
donibrasco 1 good one....I feel the same..
100 per cent. Brandon, you are a legend.
Exactly, the importance of these videos relies in that they show students all over the world that it’s not their fault that they don’t understand but teachers’ . Every student I know learns more by watching yt videos than they do in school or uni. And this should be a BIG wake up call for the teaching establishment which has not yet seem to have noticed this, which goes to show once again how obsolete or lazy they are.
Exactly
My students say the same thing. They watch my videos which I posted online and complain that my inclass lectures are useless and they learn only by watching the “youtube videos” afterwards.
that intro was literally the best thing anyone has ever said to me, even if it's not directly... I wish I was joking
this is the sweetest beginning ever you made my week
I just wanted to say that your encouraging messages at the beginning of each video melt my heart each time! I wish I knew your channel during my studies!!
I am a student at Jackson State University working on my doctorate and was completely lost when introduced to ANOVA.....but thanks to you Brandon....I can teach the class now.....you have wonderful videos......please please please keep making videos. God Bless you!!!
Hello! Oh thank you so much. :) I am all with you on needing concrete examples. Right now I am working on the One-Way ANOVA video but you are correct, the more complex the topic the longer and more difficult the instructional design becomes. And thank YOU for inspiring me to do these videos. I know some people need a different way of seeing this stuff, so I just try to offfer a new set of glasses. :P All the best! - B
Thank you so much! I have been banging my head against a wall for weeks, and your video really drove this concept home.
Fellow educator here. Just gotta say - the opening line of this video is SO NEEDED, particularly in STEAM, particularly nowadays. Really pleasantly surprised to hear such encouraging words. Thanks Brandon, for all your work!
i agree. I am 56 and long out of college, back in grad school now and in a 500 level stats class and DYING a slow and painful one. Brandon's supportive words and clear explanations are going to save me. Thank you!
I've been putting off studying for my statistics exam tomorrow because my class is entirely self directed learning and I can't teach myself something I don't know. With these videos though I am actually learning something for the first time this semester! THANK YOU!!!
You have a gift Sir! Not only to mention the hard work to have this material prepared, but also to explain it so clear. Thank You.
Hi,
I'm a MSc student in University of Helsinki! Wanted to thank you not only for the statistics lessons but also for the tips before and after the videos! Stay positive and keep your head up! ;-)
OMG! I finally know what ANOVA means/does. Thank you so much for making this material freely available to everyone! XXX
Wow, I was bored and looking for refreshers on the basics. I am so glad I found this video and your series, Brandon. What an effective teaching style of complex yet seemingly infinitely valuable and applicable concepts. Keep up the excellent work!
Kurt Fredericks Thanks Kurt! And for your connection on Linked-In. Hope you are well. Best, B.
Brandon, I am preparing for the oral defense of my PhD dissertation and needed to brush up on a few areas of statistics...so glad I found your video's. Very well done, straight forward and covers all the important points. Thanks so much for sharing your knowledge!!
Thank you for posting this! I'm just a sophomore in high school, buzzing along in Science Research doing plant stuff, and I didn't really understand ANOVA until I watched this! The intro too, it's so inspirational, especially for a struggling Science Research student! :) Thank you!
Brandon this is the best explanation of ANOVA ever. I have an exam tomorrow and I can't thank you enough for what you have helped me learn! You are awesaome! thank you !!
Very nice explanation. It is also very clear. The best part was the positive words encouraging students. That's how statistics should be taught!
The amount of positive vibe this guys gives you at the start of the video is absolutely amazing. I feel like all the strenuous task have been halved for me already. Thank you Mr Foltz for the super-duper work.
I feel so down right now. So frustrated. Thank you for the words of encouragement. You dont know how hard math is for me.
Dude; you are an aweasome person, and a perfect lecturer. Please keep doing what you are doing. Humanity needs it!
These visuals are extremely helpful and give the student a completely different take on ANOVA than many other teaching resources. Very helpful--very grateful
I truly admire when someone actually wants to teach people and enjoys it. I always notice the effort when this person wants others to understand. Amazing, you are one of them and the whole world can benefit! I have a great feeling after seeing this video, took a lot of notes, thank you man!
I have been in stats lectures for my MSc Psych course for 8 weeks and actually walked out of them due to sheer panic and frustration. This is the first of your videos I have watched and I cannot thank you enough, I feel so much more positive and proactive about it all now! It'll never be my favourite subject but the way you explain and take the time, especially with the visuals makes it all so much better. Wonderful, keep it coming you're making a huge difference :)
Currently in college and everything gets remembered for the test, then poof, and it's gone. Thank you for making these visuals as it will actually help me (and others I'm assuming) retain the material!!
This is my second time taking Psychology Statistics at my college. I have been so frustrated because I just don't understand what is going on. The quarter is almost over and I have been terrified that I am going to have to take this course again, and go through all the frustration and struggles again. I just found this video and I just wanted to say thank you. Thank you for taking the time to make these videos. They are easy to understand and take the stress out of statistics. They are truly a life saver.
You are very welcome. Kudos to you for making the effort to go find the help you need. Hang in there, you can do it! :) - B
I started watching your videos while working on my bachelors. I had such poor math skills and was so intimidated by stats. But I knew I couldn't continue in my studies without learning stats. It stressed me out so much. Your videos saved me. Some days I really needed that pep talk at the start of your videos. I'm now working on my PhD right now. I honestly don't know if I could have gotten here without your videos. Just a huge thank you. 🤝
I can't even begin to tell you how helpful I find these videos. Please do not stop. This is just great.
Thank you so much for your videos, they're all great so far and really help a lot. What I like most about your videos and you is your passion and your positive attitude. Keep up the good work. Greetings from Germany
I love the analogies you provide, it took a complicated on paper thought to an organized and plainly spoken thought. Thank you!!!
Thanks Brandon for the video. As you said in the video, I knew math part but never got the logic behind. Thanks to you, it is now clear :)
I'm definitely glad I watched this before actually reading on this. I typically don't stick around for longer videos but yours was easy to understand. I'm definitely coming back to your channel.
Excellent descriptions, good tone and clarity, great visuals! Thank you.
Brandon thank you so much for these great videos. I watch them and re-watch them as needed. You do a wonderful job helping us to learn not only the statistic but the rationale for why it is done. Love these! Thank you.
the beginning was really kind. I cannot imagine how many people felt encouraged by those few kind words.
You don’t only teach, but you also motivate. I really appreciate your encouragement. It means a lot!
Thank you so much for posting these tutorials. They are so clear and concise, and actually make studying for my biostatistics class much less painful! You are doing students everywhere a great service!
You have a great way of communicating, I appreciate your positive attitude and your helpful way of explaining things. Thank you so much.
You saved me from giving up on my major ... You are an angel!! Can't thank you enough!
Easy to understand and grab the essence of ANOVA. Thank you!
the most simple way I have ever seen / hear ANOVA Benji explained. thanked very much Brandon
You have no idea how I needed this video and the encouraging comments!! Thank you so much now I will watch ALL the others!!
WOW - I haven't even watched the video yet but what a powerful introduction you have that you are concerned for your student's well-being and instilling confidence in them to do better. You are a wonderful educator and person for being so thoughtful to include that in your video.
You are really awesome. Most tutorials show the workings but now i understand what Anova means. Feeling quite confident. Thank you
2021 and you still explain this better than most videos here on youtube !
The only video so far that actually talk about the intuitive behind ANOVA, instead of how to calculate them :)
By far, this is the simple, best, illustrative with easy to relate examples and understandable content I came across in you tube regarding statistics topics. Thank you very much Mr.Brandon Foltz👍👏👏👏
Your statistics videos are so incredibly helpful. Thank you for taking the time to make these. They have really helped me not to be so worried about my stats class now. I only wish had had come across them before I took my first two tests. You have a gift for great explanations.
The intro and the outro were the sweetest things I've ever heard, you made my whole week! Thank you very much, sir, for the great content.
Hi, Brandon. I'm preparing to take a Six Sigma certification test and need to brush up on my statistics. I like the fact that you try to give students a general understanding of concepts before presenting the math. I found your presentation on the concept of ANOVA to be quite clear and informative. I'm looking forward to your other videos!
ahh thank you so much for breaking down ANOVA and for your encouraging words. I really do appreciate it and I hope you're well during these times.
Thank you so much! Definitely better explained than my professor at the university does!
Thank you! My professor just jumped into the math and this makes it so much easier to understand.
God bless. I am doing Biostatistics and your videos helped me. Came across them today and I am sticking to them like super glue.
This was excellent and optimistic! Thank you for keeping this so crystal clear, you have facilitated my understanding of ANOVA!
Almost started crying listening to the beginning of this video. Even 8 years after you posted it. Thank you. I can't describe how much I needed that intro pep talk.
You can do this. You belong here. Keep digging. Keep going. One step at a time.
You are the best in explaining statistical concepts so clearly. It is clear even to the people who are not from statistical back ground.....Good job!!! Keep uploading sir....
That opening was so sweet and exactly what I needed to hear! Thank you so much!
I'm gearing up to take my comprehensive graduate exams soon. I took research methods in 2014, and this is a great refresher and even new learning of the material! Thank you!
Visualization of ANOVA is awesome. Thanks for making the video. Really appreciate!
Explained with so much simplicity. And the motivation in the beginning and end, you're so kind!!!!
Thank you SO much for these videos. Love the words of encouragement and your explanations are so easy to understand, especially compared to other videos/lectures on the same topics. We appreciate you!!
Thanks a million, you explain ANOVA in basic terms that a non-statistics student can understand (like me). Plus, you have a soothing voice.
can't explain how much this helped! I have a project tomorrow on the ANOVA test and this was a lifesaver
Thank you Mr. Brandon.I learn a lot from this video more than having a 2 hour class with my lecturer.
That little motivational speech at the beginning is just what I needed. I was seriously starting to lose hope that I'd ever learn this, but that little blurb at the beginning, however cliche, kept me from giving up hope, And you followed that up with a perfectly clear and concise video that answered all my questions. Thank you so much for what you're doing.
Are you kidding me? These are THE BEST videos EVER. I finally, finally understand this subject. Thank you so much!!!
These explanations make us almost think that statistics can only be explained by video classes... Great methods, thank you!
Hi Brandon, I really enjoyed this video. I've been struggling to see the "big picture" of all these tests that have been thrown at me in class, so this video on ANOVA really provided gave me a sense of why we do this test. Thanks a lot! Will be watching more of your videos.
I've learned a lot from you about statistics. But most importantly, these videos were sort of a sample that literally challenged the assumption, the given or the status-quo that school is the ultimate place for learning. For that Null Hypothesis is so rejected you'd think it came from a completely different distribution . Which begs the question, why go to school for learning in the first place??!! Few errors in my metaphor, mostly type II, but you get the idea. Thank you so much! About two months ago, I had no idea what statistics are. Now I'm using statistics to infer about points and make better decisions about my work. Thank you is not enough at all.
Thank you so much for this video! You explain so well and so clearly. Loved the graphics, they absolutely complement the lesson.
Just wanna say a MASSIVE THANK YOU for all your videos and effort Mr Foltz! You made me love statistics:) Ur videos are incredibly helpful! Thank you very much again! Wish u all the best!
Greetings from Kazakhstan:)
I really love this explanation of ANOVA. Thank you heaps. I may actually pass this section of my Stats test tomorrow! :D
I am so grateful for having these lessons. Thank you so much.
Fantastic job laying out the intro. I have been struggling since the class began and since I subscribed to your videos, I am starting to understand. I'm excited to see what's next!! Thank you!! xoxoxo
never understood ANOVA until this video... awesome job, thank you so much
Honestly the intro was so helpful thank you for saying all that even all those years ago. I am a college student struggling as I'm making the transition from being the easy A gifted kid all my life to having a really hard time and working through an ADHD diagnosis. It really made me feel better and helps with the severe self doubt right now.
First of all, Brandon, you are awesome!!! Thank you. You are a gifted educator.
Thank you so much for this video, I’m using it to study for my final and it’s extremely helpful! Thank you 😊
+Hollie Forrest Thank you Hollie! Glad you find thr videos helpful. I know you will do great on your exam. Let me know how it goes!💯🤘
i dont mean to be so offtopic but does someone know a way to log back into an instagram account?
I stupidly lost my login password. I love any tips you can offer me
Thank you so much! I was so confused during my studies and you helped me a lot with this. Now I actually understand what I need ANOVA for! :)
Great work.. the effort your putting behind your videos is shown in the appreciation from the audience. Your videos are simply the best when it comes to understanding basic stats.
I don't know how to thank you. I have been ill and didn't go to lectures and classes in few week now, and was falling behind, so now during the christmas holiday I have tried to catch up. However, with this Anova, I have been unable to understand anything. BUT all because of this and other videos of your I have been able to somehow comprehend what I am learning after few round with each video. I am sure people have told you this before, but you are extremely good at what you do. Again, Thank you. I have to go now and like all the other clips ;)
I like the illustrations. The presentation makes it much easier to follow the between and within variances and their application.
I'm over here freaking out because I have a stat exam I haven't studied for that's tomorrow and your intro was so freakin sweet.
I don’t know if you realise this or not but one view on your video adds a lot of value in that person’s life. So please keep making videos !! :)
Thank you so much, you're literally saving lives.
So easy to understand :) Lecturers tend to assume we know the basics and don't bother to go over it with us. Thanks for making this! Saved my butt :D
What a wonderful explanation of something that seems very difficult but is not. I could not find a better video than this. Thank you
Thank you for your brilliant way of explaining. Your videos are priceless as they are simple to understand with the visual representations. Thank you for encouraging students as well.
that burst of positivity tho.
ACE!
I really appreciate your teaching technique and visuals. Thank you!
You're honestly the best! Thank you for making all these stats videos :) They are so useful. I know everyone says this but I honestly wish you were my prof at uni.
Thank you. Very effective and straight to the point. Loved the visual focus. Really helped me understand this concept a bit better.
I love you. Even though I am doing a second year stats ANOVA subject I didn't know what ANOVA really meant. You are amazing.
Good Man. I like how you want to give us the feel or intuition so to speak without getting bogged down in tedious but relatively simple calculations. Anyone that can add, subtract and square can do the calculation. I hope you continue to focus on the intuitive parts of statistics on your other videos. Thanks.
I love the motivation at the start of the video, thank you.
Thank you so much. I am so new to stats and your clear, precise language has really helps. You are a brilliant teacher. Thank you.
this is by far the best description i've come across
Aww, the beginning was so heart warming. Thank you so much sir :) !