Statistics [ Standard Deviation ] - Ungrouped Data - Made Easy

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Having a tutor like you is a blessing coz you can never go wrong ❤❤❤ your explanation is always on point God bless you sir

tumainingambi
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I have really understood this concepts 👍🙏

DinahChifita-psqx
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Perfect explanation, loving statistics.

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

rkqqbke
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Thanks I have understand where I didn't understood

MrsecretMwimzi
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That's good sir God bless you too

MALISENnkhata
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its not always that the table will be in vertical

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

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

KrisRemi-mmuj
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Man how do you pronounce plus
Anyways you're magical 🙏

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

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

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

JaneNjovu-uonx
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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

FatimaVwalika-fklu