Analysis of Variance (ANOVA)

Рет қаралды 1,186,186

13 жыл бұрын

A description of the concepts behind Analysis of Variance. There is an interactive visualization here: demonstrations.wolfram.com/Vis... but I have not tried it, and this: rpsychologist.com/d3-one-way-a... has another visualization

Пікірлер: 457

@moisessoto5061 3 жыл бұрын

one way or anova im gonna get this

@thezigs971 3 жыл бұрын

IM GONNA GET YOU GET YOU GET YOU GET YOU

@lisamcclendon3943 3 жыл бұрын

🤣

@awesome_barabado 3 жыл бұрын

Lmfao

@tannerengh2483 3 жыл бұрын

hahahahahaha

@ghostemane3209 2 жыл бұрын

lmaooo

@RECKANOWHERE 8 жыл бұрын

Probably the best explanation on one way anova I've seen. Thanks for posting.

@brainactivity737 7 жыл бұрын

RECKANOWHERE I'm glad I'm not the only person who felt this way! As Einstein once said " If you can't explain it simply, you don't understand it well enough. I'm seen many videos about ANOVA's and they were ok at best. This video is excellent! Very impressed

@reginaphalange5643 4 жыл бұрын

kzfaq.info/get/bejne/qLN7nsyhkrDGmKM.html anova

@clydeflores5914 4 жыл бұрын

I have a video tutorial about One-Factor ANOVA. If you like, you can check it on my channel.kzfaq.info/get/bejne/nNigjcqbu7rJhpc.html

@brandi_notbrandy 2 жыл бұрын

@@brainactivity737 same here. The simplest and best explanation of anova

@chitownfisherman 8 жыл бұрын

After taking many stats courses this is probably the best video I have seen to understand the concepts. Its a shame that our teachers get so lost in formulas and the "old way" of doing things. Thanks for breaking it down simply so if people want to know more they have an idea of the basic concept.

@xvnbm 6 ай бұрын

Yes. People are often following rules too strictly. When you are teaching basics, you can even cut corners and make false claims, if that makes the basic consept easier to understand. When that is achieved, you can start teaching details. If you try to use correct terms and mathematical symbols all the time, it just makes things much harder to understand for no reason.

@anetapeneva2698 9 жыл бұрын

Thank you! These 5 minutes were the resolution of hours of confusion!

@shouryavr1506 7 жыл бұрын

The best anova example I have see! Thanks for briefing it in simple terms with appropriate pictures

@alsaz_3015 4 жыл бұрын

Brilliantly explained! This 4+ minute video was more effective for me, in terms of understanding what exactly ANOVA is and its function, than my entire semester. Thanks!

@jdeisenberg 12 жыл бұрын

Thanks for the kind words; glad you liked the video.

@thesameinitials5655 3 жыл бұрын

Thank you, this was super well made.

@canadianslumbaparty 7 жыл бұрын

you my friend are a wonderful, wonderful human. This was so well explained.

@jdeisenberg 7 жыл бұрын

Thanks for the kind words!

@winvictorywin5612 3 жыл бұрын

J David Eisenberg Hello sir, I am having airborne dust concentrations data as PM10, PM2.5, PM 1 . These data was taken before and during dust producing work in a civil construction site. N=5 How can i compare these before and during operations data ? It seems that there is percent variation in dust concentrations in atmosphere between before and during operation data based on particle size. Before operation: PM 10 ( particle size less than 10 microns) is sharing 40% of total airborne dust, and PM 2.5 ( particle size less than 2. 5 micron) shares 10% of total airborne dust. During machine operation: PM 10 shares 60% and PM 2.5 10% only. It seems that PM 10 share is increased due to that machine operation? Which test is suitable for analysing these type similar data for discussion ? How to use statistics? Any comparison among these particle sizes? thank u.

@worldwiderecords9220 3 жыл бұрын

@@jdeisenberg very good teacher. Keep making videos, for humanity's sake!

@asmaullah5617 10 жыл бұрын

This video was amazing! Finally someone who has been able to communicate a complex test into simple terms and a great example. Thank you!!!!

@nc7182 6 жыл бұрын

You are an outstanding teacher. Not just mindlessly going through the steps but making connections in a logical way. Thank you so much for this video!!

@williamharless4129 4 жыл бұрын

This was about as good and clear an explanation of ANOVA that I have ever come across. Really excellent teacher.

@paullattimore2 3 жыл бұрын

David, I teach stats at grad and pos-grad in the UK and your video is the best explanation I have come across for ANOVA. I couldnt do it better. I will be using your video in my online course at Liverpool John Moores University, UK. It would be great to have your slides but I expect that might be too much to ask. Thank you for this wonderful video

@ralphtamayo4369 6 жыл бұрын

Thank you for this simple yet CLEAR explanation of ANOVA. You're the best!

@mohamedyasinosman5387 5 жыл бұрын

by far the best and easiest explanation of ANOVA I've seen. Excellent Job

@lei25356 7 жыл бұрын

Thank you so much! Finally, I understood what is ANOVA all about!Manyyyyyyyyyyy thanks!

@ahmadelhamamy808 2 жыл бұрын

That was the best explanation for ANOVA I've ever seen. Thanks a lot, absolutely grateful!

@kvdz1991 5 жыл бұрын

This is seriously the best simple explanation. Thank you so much for refreshing my memory.

@jdeisenberg 12 жыл бұрын

You're welcome. Glad you liked it. P.S. I'm doing a whole series of videos about SOFA for beginners.

@Knuxsega 9 жыл бұрын

Beautifully explained and in simple English. Thanks dude!

@janamihulkova4976 3 жыл бұрын

Absolutely great video! Understood what ANOVA is about in such a short period of time, good examples (also with the more variables at the end), thumbs up!

@dchangebegins 11 жыл бұрын

Thank you as always...the best part is you actually reply and clear the doubts. Keep it up!

@ahmadimran6231 5 жыл бұрын

The simplest explanation for anova i could find. Thank you J David Eisenberg

@fangli9594 8 жыл бұрын

Your videos cleared out all my questions about those statistical tests. Thanks a lot!

@hlatse98 7 жыл бұрын

Still the best explanation for a one-way ANOVA on the internet! Thank you so much!

@sansalamanca73 8 жыл бұрын

Really thanks a lot sir. The essence of teaching is the art of putting the complicated matters in simple words.

@WhittneySKilgore 6 жыл бұрын

Hands down the easiest to understand. Thank you so much, I'm so confused with this class, but you have helped me understand a lot better :)

@CSL23 6 жыл бұрын

Simplistic demonstration of the key ideas of ANOVA. Well done sir!

@heroinwaltz5267 11 ай бұрын

Hays off the best explanation I've come across so far. Concise, good examples and everything covered. Thank you kind sir.

@TheShideh 7 жыл бұрын

This is one of the best explanation of ANOVA I have seen too. Thank you so much for the great post! : )

@harshanandini99 5 жыл бұрын

Hi David, your explanation was one of the best I heard in a long time. Thank you. Now I can get back to my work.

@Segosawa 3 жыл бұрын

wonderful! I need pictures and simple words to get things, so this was by far the best video I've found on ANOVA! Thank you Sir !

@Alchemist_171 3 жыл бұрын

The best explanation of ANOVA out there. I'm so lucky I found this video. Thank you so much!

@jennycorrea3721 Ай бұрын

This was super helpful for my practical statistics for educators class. You have a way of explaining it that actually makes sense! Thank you!

@allieusesay3197 3 жыл бұрын

Arguably one of the best explanations for the concept. Thanks so much.

@aayush_gtm 4 жыл бұрын

dont know if anyone will be reading this but, this video, for my exams when I didnt know a thing about anova, was a lifesaver. thanks for posting LOTS OF LOVE FROM NEPAL :)

@joy57581 3 жыл бұрын

By far best ANOVA explanation I've heard...and in under 5 mins at that!

@jdkanchana5289 3 жыл бұрын

so far the best video for anova .thank you for the video

@kerumble 10 жыл бұрын

Brilliant, I can't believe how clear this is. I will refer everyone I know to this video. Thank you so much.

@brazhell 2 ай бұрын

Explained the right way, no hidden tricks. Thank you, sir!

@the73spit 6 жыл бұрын

Thank you for making this understandable. the best explanation I have found after hours of searching.

@user-xn2hf9re8r 6 жыл бұрын

clearest explanation I've heard/seen - thanks - you're a great teacher

@akshaymulgund4947 5 жыл бұрын

I haven't come across a better explanation ! Outstanding !

@ambseyyy 5 жыл бұрын

Thank you that was a really good explanation! The visuals helped a lot and your pace was good

@sunriseandnightfall 6 жыл бұрын

Thank you so much! This was by far one of the best statistics videos.

@oldmonk9953 7 жыл бұрын

The best explaination..It took an hr in class but I wasnt clear....thanks Sir wonderfully simplistic explaination

@Xandro.Lombardi 6 жыл бұрын

I had no idea until I watched your video. Thank you and thanks for the two links you provided.

@beverlynelson1775 11 жыл бұрын

could you pls say whether i can use ANOVA in a project focused on Physical activity(dependent variable) and associated factors ,age ,sex,level of education(independent variables) thanks for a response

@muralin7739 7 жыл бұрын

one of the best explanation . Made is simple , yet so clear.

@parapasarelrato 7 жыл бұрын

Very clear description, thanks David!!

@mistynebula 8 жыл бұрын

Thank you for the useful explanation. You made this so much easier!

@Trackman2007 5 жыл бұрын

Fantastic explanation! Makes sense IMMEDIATELY!

@christianrolley391 9 жыл бұрын

Thank you for this amazingly simple explanation.

@richardjohnson9810 7 жыл бұрын

You did an excellent job on the ANOVA presentation. Would like to also see one like this for MANOVA. We are just now beginning to study these in our doctoral classes. Thank you for your excellent work.

@JHAG94 3 жыл бұрын

Was linked here by my statistics professor. Nice and clear video.

@milosschaffner9162 6 жыл бұрын

one of the best explanation about ANOVA. please do more!

@leixiao169 Жыл бұрын

Thanks. You really make the essentials of ANOVA clear!

@negussiebezabih6530 2 жыл бұрын

it is 100% accurate and precise to appreciate in statistical term. well done.

@walih8027 3 жыл бұрын

Very straight forward and right to the point, amazing video!

@aradhanajha5696 3 жыл бұрын

Very very nice explanation in the easiest way and in shortest span of time.thanks

@hafsarayhana8307 2 жыл бұрын

Omgggg I can’t thank you enough for this video😭thankyou soo much☺️☺️ The examples in the video were soo much more beneficial than the 20+ mins videos that I’ve watched😭☺️💜💜

@JesusPonce 3 жыл бұрын

Best 4:45 minutes I've watched for ANOVA, thanks for this video!!!

@Quantanthead 10 жыл бұрын

I really appreciate this. Very simple and helpful in preparing for the NCE.

@roberttables1457 Жыл бұрын

Best ANOVA video out there! Keep up the good work!

@vidyads5529 Жыл бұрын

I am happy finally i could understand the logic and basic behind ANOVA thanks a ton

@DrValerieHower 7 ай бұрын

Thank you for this video. I will include it for my students in a lesson overview before getting into the details of the ANOVA.

@aradais1087 Жыл бұрын

This is the best way to understand ANOVA. Thanks!!!

@BasharAlhani 4 жыл бұрын

Nicely explained Mr Eisenberg thank you

@souravnaik6355 Жыл бұрын

Best explanation on ANOVA sir !! Thank you very much .

@sitizulaika3053 6 жыл бұрын

Can anyone help me chose what test should I use? :(

@subhamsaha2235 3 жыл бұрын

This is the best video available on utube

@j.alopez5148 3 жыл бұрын

Finally understand it! I wasted a whole week studying. Excellent job explaining.

@csodaboy1000 2 жыл бұрын

It is very a good explanation of Anova, every teacher or professor should start with such explanation

@1991xiaojing 10 жыл бұрын

vey well explained! simple and interesting, thank you!

@ajayjzk 4 жыл бұрын

Crisp and best explanation I've come across. Keep making more videos.

@Elle11111 4 жыл бұрын

Ajay Kumawat is this One way anova

@priyankjain9970 5 жыл бұрын

Great Video. This is the best simple explanation of ANOVA.

@jgambon 5 жыл бұрын

I will definitely tell my college students to watch this video. Excellent job.

@PoultryFarm08 6 жыл бұрын

Excellent video! Very simple and clear explanation, thank you.

@arthurkearney6193 2 жыл бұрын

Great work- and such a simple example to illustrate

@AreneStheme 5 жыл бұрын

You Sir, are marvelous in your teaching because I completely get it♥️

@psic-protosysintegratedcyb2422 4 жыл бұрын

That was the best explanation I could ever hope for.

@natasha1234568 2 жыл бұрын

You gave a very nice example to explain ANOVA test. thank you

@1349sohelas 7 жыл бұрын

How do you include the data of day and night along with reaction time in spss?

@jdeisenberg 7 жыл бұрын

I've never used SPSS, so I can't tell you. You might want to ask the question on a forum devoted to the topic.

@anuraganand924 7 жыл бұрын

What an amazing explanation! Thank you so much, man.

@RainerShines 5 жыл бұрын

Thanks, this helped me understand ANOVAs for my psychology stats course!

@drugbedevictorahiaba2604 6 жыл бұрын

Thank you. I have finally understood this ANOVA thing. Thank you so much.

@komakush3358 5 жыл бұрын

The exposition of the meaning of ANOVA is very clear!

@fatimajafry2342 4 жыл бұрын

Couldn't understand it from anywhere. Was about to leave this topic when saw your video. And now I can explain this even to a five year old.

@robiparvez 2 жыл бұрын

The best explanation of Anova. Thank you 😊😊😊

@user-uy7mt7vr6f 3 жыл бұрын

Excellent brief and clear lecture!

@dchangebegins 11 жыл бұрын

Sir if calculated value of f is more than tabulated value of f at 1% LOS, then will it also be more than 5% level of significance.

@77nazanin 5 жыл бұрын

this is awesome! thanks for putting it so simple and understandable!

@Remi_Paddlesworth_IV 4 ай бұрын

Excellent video! Exactly how I needed is explained!

@edsatterthwaite6338 4 жыл бұрын

Thank you so much, saved me a lot of time with this simple and informative video

@magalanavaratne6461 2 жыл бұрын

Amazing how this taught me an hours of jargon in few minutes🙏

@mathildearctander1282 2 жыл бұрын

How do you do anova when there is 9 independent variables and 1 dependent variable in the analysis?

@BC-nw8hq 8 жыл бұрын

Thanks for this video! I just needed a quick recap of ANOVA, and you were able to briefly summarize it in less than 5 min. (better than those 25 min videos --'). And btw, you sound just like Steve-O =D

@nikolai7548 Жыл бұрын

Thanks a lot Sir. Best video ever on ANOVA.

@sudhanshuguru209 4 жыл бұрын

The best video for ANOVA

@dulquersalman7703 3 жыл бұрын

Very well explained. You made my day. Thanks.

@jevithalobo5559 7 жыл бұрын

i dint get what do you mean by reaction time here and how you will measure it? please do the needful

@jdeisenberg 7 жыл бұрын

You could do something like telling the person "when you see a flash of light on the screen, click the mouse button" and then you time how long it takes them to do the click, in other words, how fast they react to the stimulus.