Probability & Statistics (10 of 62) The Probability Function - Flipping Coins - General Formula 1
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- Опубликовано: 29 сен 2024
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In this video I will find and explain the general formula for probabilities of flipping 1, 2, 3,... coins.
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My dear sweet god.. What a way to explain Pascal's triangle . This is mind-blowing !!!
God of probability
I love that you write everything on the board before explaining. So before I start watching the videos I copy the writings first and just add the comments you say and explain.
Glad you liked it. 🙂
That's really good way to learn.
You saved my life!!! I have been looking for a channel on RUclips that actually explains things, and i found it!!!! :) :) :) :) :) :) :) :)
Welcome to the channel! (There are almost 6000 videos).
I've watched only the first 10 videos and am really enjoying the lessons.😇😇😇
Glad you like them. 🙂
@@MichelvanBiezen I'll continue to watch he rest for better understanding
This one starts to get fun. Working out the coin tosses and illustrating the link to binomial expansion and Pascal's Triangle drives it home.
great video especially pascall's triangle concept thanks
The 1-4-6-4-1 is the ratio of a Heterozygote X Heterozygote cross, for a continuous trait. I keep seeing this basic probability in my genetics class
This is my first time enjoy probability. Excellent 👌 explanation you are the best sir
Glad the videos help you in your understanding.
Thanks Professor, have made any videos on Regression? Regards
We have some videos on linar regression in our financial mathematics section, but we have not yet done a full coverage of that topic. That would a good one to work on.
thank you sir for the videos. Can you please open the subtitles.
RUclips provides a button you can click on the bottom to turn on the subtitles. That is how it works on RUclips for all videos.
wtf is this sir, I have been studying for in school for more than 10year and almost a year in university and this is this first time I learn about this masterpiece holy shit thank you very very much I hope god help you!!
i thought it was one minus H, etc when the board first popped up. i was like well damn, that escalated quickly.
great!!
Ohhhhh this guy is good. Very excellent explanation of the 2^n principle.
wow this was amazing... thx
Glad you liked it! 🙂
sir i am indian and your methods are wonderful and thnks for giving this awesome apporach
Welcome to the channel!
before 10 minutes i was hating the course, now i am in love with it.
THANK YOU Sir !.
Excellent. Enjoy it.
thank you sir
Most welcome
pascal law aasome
😂😂
We need your clone in every field of science
this video is amazing !this is the first time that I understand what probability is about!! thanks a lot!!!
Thank you sir and God bless you. You are so helpful and the best teacher ever
we are watching whole lesson, and i have to say that you are the best lector. you explain четко
Thank you. Glad you found our videos. 🙂
Wow!!! This guy took a few minutes to make sense of years of gibberish in my head! Biggup urself. U a real don dada!!!
Glad this video helped. 🙂
what if two coins are tossed twice
How to know event and Pr(x)?
How to know event and Pr(x)?
Thank you so much for your generous help. It helps me alot to understand this chapter.
You're very welcome! Glad you found our videos. 🙂
I really don't understand how you count and came up the probability of 4H, 2T using the Pascall's triangle, i.e. How do I know that the nr 1 before 6 is corresponding 6 Heads, nr sex 5heads and 15 correspond 4H and 2T?
How did you come up with that plz?
Wow brilliant explanation especially with pascal triangle
Glad you liked it
Just brilliant, thank you!
Now we see a pattern. Aight? :P
Hi I never did bionomial expansions at school and have now idea how you derived the patterns. Would you mind explaining how you get (a+b)3 = a3 + 3a2b+3ab2+1b3
you start with the highest power as the power of the first variable ( a ). Then, you keep decreasing the power of the first variable ( a ) and keep increasing the power of the second variable ( b ). So a goes from 3 to 2 to 1 to 0, while at the same time, b goes from 0 to 1 to 2 to 3.
The constants are obtained from the triangle by adding the previous two numbers as explained in the video.
how do you know how to calculate different combinations for coins im so lost how you got 5 combination on 4 coins
Note the "........." which implies that the pattern continues. There are 16 combinations for 4 coins.
this is a valid method for coins only?
Anything that has a random binary outcome would work.
Thank you teacher
Thanks!
Great
Pretty neat.
Wow!!! You did very well; thank you ~
Thank you so so much! I love these videos! :)
oh..i definitely watch them after finishing these lectures but thank you sir.Actually i'm preparing for GATE(Graduate Aptitude Test in Engineering GATE) exam.
+akhil varuun Good luck on your test!
Sir .. you are really awesome.perfect explanation.thank you sir.please upload calculus lecture if possible..
+akhil varuun
There are a number of calculus playlists already. Just go to the section: PRECALCULUS, TRIGONOMETRY, CALCULUS, AND DIFFERENTIAL EQUATIONS
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