How to Calculate ANOVA with Excel (Analysis of Variance)
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- เผยแพร่เมื่อ 21 ก.ค. 2024
- Visual explanation of how to calculate ANOVA using Microsoft Excel. Tutorial provides step by step instructions on how to conduct an ANOVA Test using Excel.
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PlayList On ANOVA
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Created by David Longstreet, Professor of the Universe, MyBookSucks
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I use a lot of different tools including html5, photoshop, illustrator and string it all together in Final Cut Pro. As you can imagine it takes me a lot of time to create each video.
I have watched dozens of videos and read the reading assignments but none have compared to the simple and accurate way you explain stats information. You truly have a gift for taking a complicated subject and making it understandable.
OMG, that could NOT be more clear. Wow you've got a real talent for explaining stuff. Thanks, man.
One of the best presentations I've ever seen! Great visuals and effective speaking skills, I wish all my professors and TAs were just as good.
Words could not express how happy I am to finally be able to do ANOVA calculations on Excel! Thank you ! :)
Great to hear and thanks for the positive feedback.
Wow, thank you so much for the feedback. I really appreciate it! This has been my life's work. I hope you tell your friends and classmates to and help me ease their pain.
BEST VIDEO I'VE WATCHED. completely saved me from having a meltdown over my coursework stats..... Legend, sir
Adding an extra minute to your video and showing how to obtain the Fcrit value from the table and comparing it to the calculated Fstat for hypotheses testing would have been the cherry on top of a stellar effort:)
You did a better job in 15 minutes than what my stats professor did in 3 hours. Thank you!
a tide of relief washed over me as you explained this, and i was only having a break down about doing this with 20 groups last night! THANK YOU!!
I have seen both this one and the previous hand calculation its very perfect, clear and simplified to understand, thank you so much and keep up doing such kind of illustrations.
To call this tutorial video superb would be a severe understatement. Absolutely excellent in every way!
I love the way you explained this. It made things so much easier to understand. Thank you!
You may have just become KING of TH-cam in my book!!! I just shared this in my Statistics class...YOU DA MAN!!!
You are the best teacher I have come across for teaching this statistics stuff. Keep up the great work!
David, thank you for your help! You and your videos are life savers! I wish I had seen them earlier this semester.
Your video was really easy to understand and walked me through all the steps. I could not have done it without you.
How does one interpret the F value?
How does one obtain the probability value?
I have been trying to figure this out all week, thank you!!! You are an awesome instructor, please post more!
I just loved the way how to do ANOVA calculations !! Thank you so much. Keep up the good work
To say that this is an astoundingly brilliant and clear presentation of an extremely complex statistical procedure is an unprecedented understatement. You Sir are exceptional!
xzyeee Well, thank you so much for you kind comments. They are much appreciated. Hopefully you will like, share, subscribe, If you get a chance could you please like our FB page. www.FaceBook.Com/PartyMoreStudyLess
It will help others find the videos.
statisticsfun This video helped me clarify so much. So thank you again. However, I am having a problem with a Shapiro Wilk Test for Normality. What type of data should I use with this test? Should I use the raw data, convert the raw data to percentages or convert the raw data to averages? Any advice would be a great help.
I like that - King of TH-cam! I do call myself the Professor of the Universe. Thanks for spreading the word and good luck in your statistics class. If you have any special requests of needs, then please let me know.
Thank you so much! This helps me with my research project tremendously.
I would encourage you to watch the first video on the ANOVA playlist (I added a link to the video description of this video). This will help you interpret your results. Let me know if that does not help.
It is probably best to post your questions as a message on MyBookSucks FaceBook Page since you can add attachments too.
Thanks! I plan on creating more and more videos and with more advanced topics as well.
Make sure you like MyBookSucks on FaceBook (see link in video description). This will help other students find the educational videos.
You are very welcome! Good luck in your classes too.
Thank you so very much for making these videos. You have made it so much easier for me to understand what I am doing in my Statistics course! Keep them coming :)
You are better than any instructors I have worked with. You make it so simple to understand, I watch your lessons all the time and I have learned so much from you. Do you do any tutoring? I would love to work with you.
Happy to help! Most statistics books seem complicate things and they are really expensive too.
Your visual method really works for me. Thank you.
Yes, you are right for sure and thanks for pointing that out. I do it the long way because there are still professor who require students to ANOVA the long way by hand.
Time well spent! Videos are great! Very professional and easy to follow.
what about calculating p value? is it necessary?
Your're Awesome!! I'm from the Dominican Republic and me and all my classmates LOVE you! Biostatistics is a lot easier with you helping us!
Thanks for explaining that. It's easy to hit a button and let excel do all the work, but your lessons helped me understand the process.
Hi, thanks for the great tutorial. does there need to be the same amount of data points in each group data set for this to be a valid test? or would different observation cases of each group make the variance test useless? thanks in advance
you are very very very welcome! I always appreciate feedback because it helps me understand if I am on the right track or not. Thanks again and make sure you like MyBookSucks on Facebook (you can see the link in the video description) -- this will help others find the videos.
Brilliant :) , Thank you so much, needed to get my head around this in a hurry, perfect and brilliantly taught!!
Very useful ANOVA knowledge. Your presentations are excellent!
Great job at effectively showing us how to do these calculations and what the calculations actually mean!
Happy to hear.
Please don't listen to the negative comments sir, you are "not a stack of gold bars that everyone will simply love"...old mexican saying. Instead of simply saying thank you, I read that they wanted the results interpreted. It was my understanding this was simply a tutorial on how to plug in the numbers, at least that what I was here for having never used excel for calculations. Again, thank you thank you!
You sir, just helped me pass an important statistics activity in my AP Bio class. For this I am thankful. ~Sincerely, grateful stressed-out AP Bio student. P.S. YOU ARE AMAZING!
you just saved my life ! I nearly dropped the course
+Mariam Ghazi Happy to be a life saver. You can do it! Don't drop the course. If you get a chance, then like, share the videos. This will help others find the videos too. (www.FaceBook.Com/partymorestudyless)
Great to hear you found the videos and they were helpful for you.
Let me know if you have any special requests too.
Btw, you would probably like our Facebook Fan page (you can see the link in the video description). We post college humor and some educational stuff as well.
Thanks for the step by step process, really helped a lot!
isnt the sum of the (x-mean)^2 the variance? so, can you calculate it with the excel function =VAR instead of going through the steps x-mean and (x-mean)^2 first?
Thank you very much! Saved my life over here
I owe you a great debt of gratitude.
Sir you are amazing I rarely comment in videos but you deserve more than a comment a subscriber and like thank you again
Man, if all my professors explained this clearly I'd be in heaven
Rockbobby What a great thing to say. It is much appreciated.
Thank you for you kind words. Make sure you like MyBookSucks on Facebook (see link in video description). This will help me spread the word and become econometrics teacher for other students :)
I am SO thankful for your videos! They have been so helpful. I do have a question though about an ANOVA from my book that I plugged into the spreadsheet I built from your tutorial. My sum of squares within is not matching the book and I cannot figure out why. The book is showing that it is one less than what I am coming up with. Up until that point and my F-score everything is working out.
It's Just Great Sir, I wish You were my Econometrics Teacher. Things looks so easy and simple, God bless you. Your videos have been so useful for me. Many Thanks
Really really clear and helpful!
Estefany, how many variables are you using for your mixed design? One factor or more than one factor?
You are very welcome.
You might be right about the spreadsheet usage. I am trying to make it as simple as possible, so students can follow it easily. I try not to use any short cuts or abbreviations either. If I was doing the spreadsheet for myself I would probably do it differently.
I appreciate your effort. Very informative and easy !!
Man this video is awesome. Great job!
thank you so much for such a useful video, I had a big problem with this topic and now is solved. thank you once again
You're my new hero.
Brilliant video, thanks for explaining it so easily.
Thanks so much, your videos are the best! i could use some help to interpret my results, do you have a video that could help me to do that?
Great video! Very helpful & understandable!
Hey man, I really appreciate your work. How should I work around the rounding error? My means are 2.52 and 10.68
Thanks a billion, congratulation for the explanation!
You are very welcome. Make sure you like MyBookSucks on FaceBook (see link in video description). This will help other students find the educational videos.
Thank you so much for this amazing video!
Excellent tutorial. Thank you for taking the time to train.
This was super helpful. Thank you for making this video!
That was awesome, I learned in by heart. Thanks a lot
Good question. Yes, ANOVA works on 2 or more groups.
You are very welcome! Make sure you tell your feel students and like MyBookSucks on FaceBook (see link in video description).
Good luck in your classes too.
Well, you are very welcome. Make sure you like MyBookSucks on FaceBook (see link in video description). This will help others find the educational videos.
Thank you for making this simple and clear, my book complicates everything!
Thank you so much. It helped me a lot.
Brilliantly explained.. Is their a video for T test as well ???????
Great step by step directions! Now, I get it. Thanks.
Yasmin Amico You are very welcome. I am always happy to hear my videos are helping. Good luck in your studies too.
Thank you.
Thank you! This video really helped me a lot!!!
Thank you!
Make sure you like MyBookSucks on FaceBook (see link in video description). This will help others find the educational videos.
You are very welcome, indeed! Hopefully you will like MyBookSucks on FB (see link in the description of this video). This will help others find the free videos.
I like you as it was a great explaination!
Good Explanation!
my professor was sick the day we learned how to do this, and his substitute hadn't taught Statistics in 10 years.
Thank you, kind sir.
Like you? Love you! Thank you so much for the demonstration!
you are the best. thank you for this valuable explanation
Am a Fan of you man. Gr8 Teaching
awesome strategy. thanks for sharing
Wow thanks so much. Good luck on your exams and in your class to. Do let me know if you have any special requests.
Great video!
They are very similar tests and try to measure the same thing. The problem with t test is it can only be used on a max of two groups or samples while ANOVA can be used on two or more samples. Some people don't bother with t tests at all and only use ANOVA. Make sense?
Amazing video , Thanks
thanks, been a great help. :)
this has helped me so much, thanks
Sometimes it will not add up to 0 because of rounding error. Does it round to some really small number?
Thank you so much. Such a great help!!!!
awesome!!! if you know where I can learn something about R (computational stats) that is explained just as well as you have, please let me know.
Very informative. Thank you