Statistics [ Standard Deviation ] - Ungrouped Data - Made Easy

[@KelvinMwansa-k4x]

You are among the best sir.🇿🇲✈️🏢. Thank you very much.

[@HarrisonjzuluTutor]

Thanks so much, Am Humbled

[@NdzefionEdmond-in7ou]

Everything is well understood Sir. Thank you so much

[@DavidMaina-er6oy]

You are teaching very well

[@BlessingGeorge-ken]

Well detailed. Thank you very much sir.

[@PeggyChomba-vb4js]

Excellent 👌👌

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I have really understood this concepts 👍🙏

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You are right he is a good tutor

[@JulietNjunga-vn9vp]

The best video I've found on this topic... thanks alot

[@brightsimbwalanga]

God bless you sir
❤

[@AinembabaziDocus-r1d]

Nice explanation

[@SailasBIREUNG]

Well detailed sir 👍🏽

[@reebahclothing5511]

Perfect explanation, loving statistics.

[@augustinesonga6785]

You are very talented Sir😊

[@MunguciVictor]

It is understanble and well explained

[@MALISENnkhata]

That's good sir God bless you too

[@HarrisonjzuluTutor]

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You're a great professor

[@HarrisonjzuluTutor]

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[@HarrisonjzuluTutor]

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[@ayubabellogwandu6666]

I understand your tutorial ✅✊

[@MrsecretMwimzi]

Thanks I have understand where I didn't understood

[@AndsonChifwafwa]

clear understood sir

[@NyikoNobela-e8i]

❤❤❤more understandable

[@hihihi4757]

I am confused so we just use this formula for all ungrouped question?

[@muwanavpelekelo3870]

its not always that the table will be in vertical

[@DicksonMulamata]

Did I Know this , thank you

[@StevenMwewa-fi1dj]

hi sir is that formula you have used not for grouped data

[@ComesiaMesters-pd1fy]

I'm also confused

[@lukalabapensulo6151]

Yes this guy has confused a lot of people. This is how people fail exam and UA-cam is full of crap and useless videos

[@nafungomercy4882]

This is for grouped data man, this is wrong, now imagine people who are mislead

[@KrisRemi-mm5uj]

That variances formula isn't it for grouped data.
Even mean formula is for grouped data.

[@lukalabapensulo6151]

Yes he is wrong

[@EuniceSokota-xj1so]

Now i understand 😊 thanks

[@israelmutwiri7579]

Thank you,I finally got it

[@HarrisonjzuluTutor]

You are welcome

[@mowlidhassan7579]

This example is really grouped data, not ungrouped data, because you are using th formula of grouped data, and also it contains the frequency which shows this data was grouped.
Any other detailed will appreciate.

[@HarrisonjzuluTutor]

The formula and method used is applicable anywhere.
Grouped or Ungrouped . . Variance way

[@MichaelPhiri-kq1vw]

U open the brocked head sir

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Anyways you're magical 🙏

[@JaneNjovu-uo1nx]

Im writing my exams tomorrow and it has helped me alot thank you very much ❤

[@FredrickMudenda-gj3wx]

Powerful

[@MozezKasenga]

What of the formula £x/£f whre does it work

[@remixremix4877]

mean of a raw data

[@ChristopherMutanti]

Me I'm not seeing what you are doing as a result you are just confusing me

[@Bernardmwenda-z3f]

Kaili stop using vivo

[@GlobaliveKh]

🤩🤩🤩🤩

[@FatimaVwalika-fk3lu]

This is the part that confuses me, so if this is ungrouped data why are we using the formula for grouped data. Kindly explain to me on the formulas

[@HarrisonjzuluTutor]

With the formula am using. whether grouped or Ungrouped you just need to use the same formula

[@FatimaVwalika-fk3lu]

@@HarrisonjzuluTutor got it thanks

[@josephmusonda6713]

Careful

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[@ChiamakaMaryCynthia-dn9rg]

They gave me formular V=EF(x-x)2÷n-1

[@Lov-eyu]

V=Eg[x-x]2÷n-2 THEY gave us that

[@naomimbewe9444]

God sent 🪔