Statistics: Ch 8 Combinations and Permutations (2 of 22) What 's the Difference?

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We will see an example of the difference between combinations and permutations from 5 numbers (pick any 3).

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[krittikasarkar]

Sir, your amazing videos helped me crack the JEE ADVANCED. yesterday we got the results. My all India rank is 27001, although it's not enough to get into an IIT, but I'm happy that I cracked it at my first attempt inspite of being a medical aspirant throughout my two years of classes 11 and 12.

3 months of sincere preparation with hard work and smart work, fuelled by your mind blowing videos helped me enjoy this journey too.

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With love❤️❤️❤️❤️❤️❤️
From India 🇮🇳🇮🇳🇮🇳

[maranamayakkaranithi]

Thank you sir, l understand it so much better now.!!

[smittyflufferson]

If I may make a request, it would be cool if you could cover some of the basics of continuum mechanics assuming an understanding of vector calculus and basic linear algebra

[iramibtehaj]

Hello please select statics as next topic

[vvksailor]

Sir,
Where r u from?
R u teaching in school?
If yes then you ask jee advanced questions to your students??

[DevanshArora-ue]

Hello sir, Do you teach Discrete Mathematics?

[Anthonywww]

Sir I have heard of permutation is the way that will affect the probability of next item to be. Is it a correct description?
I have great difficulties on understanding when to use P or C
like a question I met before. It asked there are n books of A type, m books of B type, x books of C type.
It asked for How may ways for them can be arrange in any order
I was like it should use combination because if in any order that mean orders does not matter, but it turns out to be using permutation
Im just so confuse with these topics...