ANOVA (Analysis of variance) simply explained

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The ANOVA (Analysis of Variance) checks whether there are statistically significant differences between more than two groups. For this purpose, the mean values and variances of the respective groups are compared with one another. In contrast to the t-test, which compares two groups, the analysis of variance compares more than two groups. This Video is about the One-way ANOVA without repeated measurements also called one factorial Analysis of Variance without repeated measurements
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2 окт 2024

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Комментарии : 128

@datatab Год назад

If you like, please find our e-Book here: datatab.net/statistics-book 😎

@apopalz1918 Год назад

You communication skill is excellent: vocabulary is easy, pace allows for picking up infornation, your accent is clear, intelligible and inspires confidence. 🎉

@jeromecaraig2999 9 месяцев назад

I hate school

@ReuelRamos Год назад

I watched an AD without realizing lol

@datatab Год назад

But hopefully a helpful advertisement : ) On the other hand, if you watch a video on spss and ANOVA, SPSS will also appear.

@kkondwani 9 месяцев назад

😂😂😂

@musengemumba8450 Месяц назад

😭😭😭😭🤣

@ryuk4142 Год назад

Thanks for explaining.... I'm preparing for Actuarial exam in IAI... And its hand written exam.... So computer based Solution is not that helpful, but the initial 7 min was helpful....

@datatab Год назад

Many thanks for your feedback!

@konan8353 Год назад

Good luck Ryuk

@philippain 2 месяца назад

How did it go, I'm an actury and I'm defending my project tomorrow

@AboubacarKaka 9 месяцев назад

You are an Angel. Thank you so much for this wonderful video. All the very Best Ever. Great Job😇❤👍👍👍

@dddd-ci2zm 2 года назад

Very nicely explained! Great examples with just the right detail in the pictures. Now I am going to watch the rest of your videos! Thank you very much!!!

@datatab 2 года назад

Awesome, thank you!

@kenfred5320 2 месяца назад

I now understand things very well. Thanks very much.

@K.1-x8c 2 года назад

There is a mistake in the hand calculation. In the "Square sum between groups", each term has to mutiply n_i, which is the number of group size. In the calculation only the first square sum mutiplied 8.

@datatab 2 года назад

Oh, sorry! Yes this is true!!! Regards Hannah

@mohammedelbarbary8708 7 месяцев назад

Very illustrative... What about POST - HOC analysis?! Needs a separate video

@marinalopez3155 2 года назад

You guys made a great tool and videos. Super useful. You are saving my master. Thanks!!

@datatab 2 года назад

Many many thanks for your nice Feedback!!! Regads Hannah

@FikredanaHegano-gs5jq 10 месяцев назад

Very instructive and constructive!! Keep going,right? Thank you.

@MubitaSitali-zt3vs 4 месяца назад

The lecture is very clear

@SajadAhmadSalati Год назад

Thanks a lot ; i really admire the slow pace of speech that makes it very easy to comprehend the otherwise difficult appearing concepts.

@datatab Год назад

Glad it was helpful!

@tnmyk_ Год назад

Great explanation! Thanks for making this video!

@arnavgrover4631 6 месяцев назад

Literally cant watch this without 2x Helpful video nonetheless

@datatab 6 месяцев назад

: ) I that is the good thing on youtube : )

@Ludwighaffen1 5 месяцев назад

@1:06 you might want to redraw the pictograms...

@datatab 5 месяцев назад

Many thanks, I will have a look at it : ) Regerds Hannah

@CARLOS_FM85 2 года назад

Your videos are excellent. I learnt a lot here.

@datatab 2 года назад

Glad to hear that!

@applepakistan3164 2 года назад

Madam , on datatab, the good thing is the result write up is available, please if you read it (voice) it will be helpful for mobile users thanks

@datatab 2 года назад

Many thanks for the Feedback!!! We will think about it! Regards Hannah

@lennards9039 4 месяца назад

Nice video but why did you switch the dependant variable from age to salary? This confused me at first.

@sarrasouissi4542 2 года назад

First, thanks for ur videos. I have 32 patients, each with three changing coordinates over the course of 40 days. I mean, for each patient, I have 40 values on an axe x, 40 values on an axe y, and 40 values on an axe z. I have no idea what kind of test to use.

@tormentacristal Год назад

Your explanation was very useful. Especially your pictures. Thank you for the time to share your knowledge!

@datatab Год назад

Glad it was helpful!

@sumanthprasad9135 2 месяца назад

Thanks, in the dropdown 7:56, why it starts from t test and not basic z test.. u could also do some bootstrapping functionality to make it right?

@stevenbose5478 3 месяца назад

Worst background speech ever. It feels like someone is honking at you constantly by your ears.

@Swandawaa_ 10 месяцев назад

Hi i don't understand it ...but still i want to say something that Anova is my name!!!!!

@emmanuelamadi8982 Год назад

It's funny and rather unfortunate that I find myself among the 'no one category' being asked to calculate ANOVA by hand.

@Eternal-Student 7 месяцев назад

Fantastic teaching. Thank you so much.

@mahjabeen4961 2 года назад

You have nicely explained. MashaAllah

@datatab 2 года назад

Thank you so much 😊

@jasbirmanhas3355 2 года назад

Highly informative and useful.

@datatab 2 года назад

Glad it was helpful!

@stanjames4548 4 месяца назад

isnt it the compressive strength is calculated by the bigger area of the cylinder? the diameter x height?

@yuvarajghosh2789 2 месяца назад

Is Datatab ANOVA calculator free

@shreyashthengne 7 месяцев назад

Thanks! This was the best explanation, I could find on yt.

@heidielliott5733 2 года назад

So well explained! Thank you

@datatab 2 года назад

Glad it was helpful!

@ravikishoreME Месяц назад

YOur explanation is very useful.You are a very good presenter.

@ellalouis8936 Год назад

Thank you that was really clear and helpful!

@datatab 11 месяцев назад

Glad it was helpful!

@JR-rb3zd 5 месяцев назад

I love the clarity of your explanation. Much appreciated 👍 ❤️

@datatab 5 месяцев назад

Glad it was helpful! Regards Hannah

@shantha1333 Год назад

Very clear .Thank you.

@datatab Год назад

You are welcome!

@mi7841 7 месяцев назад

I AM RESEARCH SCHOLAR FROM KASHMIR INDIA, I TRIED TO BUY YOUR E BOOK BUT WHILE CHECKING ITS I CAME TO KNOW THAT THE PRICE OF BOOK IS SO EXPENSIVE THAT EVEN SON OF PRIME MINISTER WOULD NOT EFFORT TO BUY THIS

@llancefoxx9527 6 месяцев назад

Outraged

@michelemcallister6673 2 года назад

Great explanation!! Thank you!!

@datatab 2 года назад

Glad to hear that! Many thanks! Regards Hannah

@obaidurrehman2945 5 месяцев назад

Love your way of perfection in teaching

@datatab 5 месяцев назад

Many thanks for this nice feedback!!! Regards Hannah

@bigdoggy3031 Год назад

Good explanation, the Reich still has hope

@sintayehutilaye6730 Год назад

Nice video and eager to watch the other

@datatab Год назад

Glad you enjoyed

@noumanalam4147 2 года назад

This is just amazing. It explains beautifully everything. Thanks for sharing Ma'am👍

@datatab 2 года назад

My pleasure 😊

@user-tryingtocook 9 месяцев назад

thank you for this explanation!

@absliftss4263 2 года назад

thank you that was so helpful for my exam!

@datatab 2 года назад

Glad it helped!

@odaimaihoub1222 9 месяцев назад

Great video ! Thank you for sharing

@bhworld7282 9 месяцев назад

Thank you, well explained!!

@gilangignasraharjo6138 Год назад

This is a great add lmao

@datatab Год назад

: )

@ryeshappiness5857 2 года назад

thank you for the video ^_^

@datatab 2 года назад

You're welcome 😊Regards, Hannah

@jeromecaraig2999 9 месяцев назад

Fuck school

@tanmaypendse9823 7 месяцев назад

i'm in love with your voice

@israaibrahim2660 Год назад

very informative thank you 🤩

@datatab Год назад

You’re welcome 😊

@azadehshahid-faylienejad7138 Год назад

Thanks for your great videos,If we use ANOVA for Likert data do we lose information in questionairs?

@cesar10848 Год назад

Thank you so much

@datatab Год назад

You're most welcome

@64ishamavi7 2 года назад

Really helpfull, thank you so much 😊

@datatab 2 года назад

Glad it was helpful!

@nastarannazari5062 7 месяцев назад

Thank you for your helpful videos. I always benefit from your Statistic videos.

@barendrb 2 года назад

On my exam there was a question about what will happen to the SS within groups when you combine two groups together. The answer was that the SS within groups will increase. Could you maybe explain to me how this works?

@datatab 2 года назад

Hi, I don't know exactly if just SS is meant in this group. if this is the case then of, pocause it is the sum of squares, you simply sum up mor values und therefore it is bigger. If the SS of everything is meant: When the two groups are combined there is a new mean, this mean of course does not represent the individual points in the group as well as the previous two means of the two groups. Therefore, the deviation from the mean is then larger. Example: one group has the three values 4, 4, 4 and the other 2, 2, 2. In both groups I actually have no deviation from the respective group mean. If I now combine both groups, the new mean value is 3 and there is a deviation. I hope this was helpful : ) Regards Hannah

@dibakarkhan3449 Год назад

Very impressive

@datatab 11 месяцев назад

Many thanks!

@Ilemaurice687 2 года назад

Hello mam can you do this breifly plz The mean number of times a captivity bred eco feed per day is 1.6. Calculate the bird feeds 5 times in a 3 day period

@datatab 2 года назад

I have no plan : )

@Ilemaurice687 2 года назад

@@datatab i have write no plan my teacher gave me 0 mam😐

@datatab 2 года назад

@@Ilemaurice687 Great, then you had no effort to find out the solution and had more free time! Sounds good!!! : )

@CoachPegasus 2 года назад

Thank you.. The best

@datatab 2 года назад

Thanks : ) Regards Hannah

@wisnuindrawan6496 2 года назад

Thank you :D

@datatab 2 года назад

Welcome!

@alirizvi748 Год назад

Good Job explaining!!

@nousgj4212 9 месяцев назад

Excellent to the point explanation.

@ayasarsour2860 Год назад

Thank you

@mohammedelbarbary8708 7 месяцев назад

Great 👍

@nvnagaprasad4869 Год назад

Very good

@nishaprajapati3128 2 года назад

Very useful !

@datatab 2 года назад

Thanks, Regards Hannah

@carlotaclavijo3551 2 года назад

This video was really helpful! Could you please let me know how you did the graphics?

@datatab 2 года назад

Many thanks, we did them by ower own : ) Lots of work : )

@lukasritzer738 5 месяцев назад

This are the most helpful stats videos out there. Thank you

@datatab 5 месяцев назад

Glad it was helpful and thanks for your nice feedback! Regards Hannah

@Selin-is5rm 8 месяцев назад

which accent is this

@arnavgrover4631 6 месяцев назад

Russian

@uncomfortablyoversizedbrea6347 6 месяцев назад

@@arnavgrover4631 it's german ya dingus

@mkriskt 2 года назад

Much better without background music! Thanks

@datatab 2 года назад

Thank you! Yes the normal videos are always without music anyway. Just thought maybe it's quite funny with music in the short videos! 3 Short videos come unfortunately still with music, which are already ready.