The greatest attribute that I give mr. Khan is his incredibly patient steps. He does not skip a simple step. Extremely thorough. This makes his online teaching the most powerful. I actually FEEL like I'm in a classroom. Thank you Mr Khan.

@jarencascino7862

2 жыл бұрын

I don't feel like I'm in a classroom because I actually understand Mr. Khan.

A good Teacher = the most precious resource on Earth

@goku1863

8 жыл бұрын

+bigfootpegrande SO TRUE

@rjextreme6225

7 жыл бұрын

haha, after oxygen too maybe !?

@5e889

7 жыл бұрын

you overthought this

@rjextreme6225

7 жыл бұрын

:p had to bro

@kez5729

6 жыл бұрын

I think the value of a good teacher has dropped now we have the internet.

Haven't done math since high school and I took the "slow kids math" when I was there because I absolutely hated math. Now im in my final year of University and had to take a geographical statistics class dealing with exactly this type of math and my god, you are a life saver. 100x better and clearer than anyone could explain to me. A good teacher is truly the most important thing on this planet. You need to be a teacher who teaches teachers. If you were my academic math teacher in high school, I would have grasped mathematics without issue.

@aymancloud8053

2 жыл бұрын

hey welcm back five years later .....what do you do for living ?

@dp.-

7 ай бұрын

yo

9:27 Error 404- English not found

@Burkesworth

6 жыл бұрын

HAHAHAHAHAHAHAHA

@stephenprice3357

6 жыл бұрын

kmsl

@tlhomotsemoteme2423

6 жыл бұрын

OMG! This is so funny!

@BadKid95US

5 жыл бұрын

haha

@jayadevjoshi3951

5 жыл бұрын

hahahahah.. Every one has jumped there.. to see the error .. :P

This man singlehandedly carrying me through advanced maths class

@kwairembert1621

3 жыл бұрын

Bruh same😭😭

@opheliaalexa963

3 жыл бұрын

Same for me 😭😭😭

@brettnelson7518

Жыл бұрын

This ain't even advance. This is intro level stats bro

@krkmjr8429

Жыл бұрын

2 years ago.. do you still thinlk this is advanced

@helldome5426

Жыл бұрын

This is highschool level But C is existed in 10th standard 😂

Roses are red Vilotets are blue Stop reading the comments you have work to do

@sugarbear2169

5 жыл бұрын

True.

@ddh19454

5 жыл бұрын

Very true

@jeromeplaysm9675

5 жыл бұрын

True

@cc32001

4 жыл бұрын

Caught me

@AaronccGuo

4 жыл бұрын

ty for stopping me here

I can’t believe minecraft speed running took me here

@GalaxyGuy305

3 жыл бұрын

Lmao, same 😂😂😂😂

@zaydmohammed6805

3 жыл бұрын

Omg i barely payed attention when they were teaching this in class and after the whole dream thing im actually trying to learn it 😂

@peterkim8525

3 жыл бұрын

LOLLL SAME

@plushnf5381

3 жыл бұрын

haha

@wolfang08

3 жыл бұрын

Same

Kahn Academy saves lives.

Really wonderful explanation. Thank you for the formula! It makes so much more sense to me now than it ever did.

When your math teacher was a rapper before becoming a teacher 👉 9:27 Syllables gonna holic!

@giftraboroko3889

5 жыл бұрын

😂😂😂

@newfrontierfilms6314

4 жыл бұрын

🤣🤣🤣🤣🤣

i never was never so proud of spending my time on something to do with studies other than this!!

I can not believe how much you make me love math Sal!!!!! Thank you!!!!!! Your sharing will live forever and will change the world so much!!!!!

At 9:26 is where you see when the Genius is truly speaking

@hummus9118

3 жыл бұрын

funniest comment i’ve read this entire month, thank you

@nocturnalvisionmusic

8 ай бұрын

That was a jumble 😁

4:57 Wish it was as simple as flipping a coin :/

there wasn't any explanation of what Binomial Distribution is.

Thought I was screwed on my test tomorrow until I found these videos. He makes it so understandable and actually explains it unlike any teacher Iv had in the past

@Sebas-gb6if

3 жыл бұрын

Man this video just confused me more

@brettnelson7518

Жыл бұрын

Lol you probably failed the test because this is the combination rule. Not binomial distribution 🤣 he didn't even teach what a binomial distribution is in this video

Khan academy is a blessing from god

Here because COVID means I have to give myself lectures

As time passed Khan improved his presentation skills and writing , see his previous left and feel difference

1920 - Learning maths to invent things 2020 - Learning maths to get luck in videogames

@maxwellsequation4887

3 жыл бұрын

Bruh

Still freaking confused >.>

Thank you Mr. Khan, this lesson very helps me to become a better data scientist

so no heads?

@pratimasingh7442

Ай бұрын

😭

2:52, so no head?

Another great vid from Khan Academy. I can’t thank them enough for their sharing. Wonderful!!

Nicely detailed and simplified . thank you

2:48 man if only it was true, unfortunately there are 32 ways of me not getting it 😔

Learning this to wake up from my *_Dream_*

@anonymousjoe7382

3 жыл бұрын

*Yes*

@maxwellsequation4887

3 жыл бұрын

Bruh

Happy Teacher's day 🙏🏻 Thank you for helping me throughout my mba in finance

My exam is near i don't know nothing about the binomial distribution till i see this video This is really helpful to me Thanks for making such great video

He teachers me better than my university. Like why??? KEEP IT UP AND THANKS

I do understan how you use possible outcomes here, but in this case the probability is 1/2. If we had a similar problem but with 1/5 probability of success then possible outcomse would still be 2^5=32, but the probability when x=1 wouldn't be 5/32, it would be 256/624, which is approximately 40%. I'm studying this topic and don't completely understand it, so if I'm missing something help would be really appreciated 🙂 What I'm trying to say is that possible outcomes may be two, but probability may 20% or 30% or 50% and probability is what matters not possible outcomes.

OMG.... I finally understand... Wikipedia was no help. U r my saviour.. THANK YOU 🙏 💖

Sounds like the guy from firewatch! The resemblance is insane!!

4:57 I know I am sick minded :)

9:27 proved that were inside a simulation

@geraldespinosa7888

3 жыл бұрын

@Krishna press alt+f4

Thank you! Excellent explanation.

this video just cleared up what a semester of stats couldn't.

Your voice is so fine and soothing.

Thanks. Helpful.

wow, this is very wow for me, because I enjoyed every second of the progress of this video. I usually get bored when I study. I soon realized that this was because the video had no background music. Nice explanation too teachers

you have no idea how much i have cried for this. Thank you so much!

I am currently taking statistics and even when im not going to class and instead teaching myself from the book it has been pretty easy. I will admit that it depends on the teacher / professor you have, but most of the concepts in statistics can be easily broken down into simple formulas. Most of the time these formulas are given to you in the chapter corresponding to the topic. I know that not everyone is a self-learner, but I enjoy it so much. The breakthroughs you mentioned are so much more gratifying when I learn and understand something on my own than when I have a teacher / professor spoon feed me all the tricks. Making sure to keep a notebook of all your notes, formulas, and practice problems is a great resource to study from. I have used my notebook (usually one per class) strategy since probably my freshman year in high school, and I still use it today in college. I would definitely recommend people do this (most of the time I see people using Laptops in class) because it has helped me so much whenever I couldn't remember something, or had to use a formulas from earlier in the year / semester. The last thing I have to say is that I see a lot of people using expensive high end calculators. The problem with them is that they can do a lot of these functions in statistics for you. You may be asking why is that a problem? Well the problem is that letting the calculator do all the work for you does not help you learn at all. I prefer using one of the cheaper 20$ calculators and using basic math to work through formulas. This helps give you a better understanding of how the formula works, and it helps you remember the formulas better. Long post, I know, but hopefully this helps someone else out there who may be struggling in statistics.

Better than my Experimental Physics Teacher's explanation xD Amazing, thanks!

6:47 He's called RNGesus

@RegisteredSexDefender

9 жыл бұрын

Nikklas57 I came here from KhanAcademy.com just to comment that, but I see you have that covered.

Here to learn Binomial distribution for Statistics for my psychology degree and I have no idea what a factorial is lol

@ThinkLikeaPhysicist

4 жыл бұрын

Are you still looking for an answer to your question? n factorial, written n!, is n x (n-1)x(n-2)x(n-3)....3x2x1 for non-negative integer n. I've got a video called A Tiny Bit of Combinatorics that you might find useful. Also a whole playlist on the binomial distribution.

@anticlimacticorangejuice6118

3 жыл бұрын

It’s the exclamation point! if you see 4! then that means 4x3x2x1, so the number behind the ! multiplied by every integer lower than itself that is not 0. 8 factorial is 8x7x6x5x4x3x2x1 :) hope that makes sense

Thank you so much for this amazing explanation! It is really helpful!

thanks for the easy explanation...

dream's favorite subject

Thank you so much!

I never learned it in class properly, but here, I know how to do it all now.

great video OP it helped me

cool tut!!!

Omg I actually figured it out!

Super helpful to me!!

you should be a voice actor nice voice 👍👍👍👍👍

DREAM MOMENT

The probability is 1/7.5 Trillion

Very good and easy to understand

I can’t believe being on zoom for a semester made khan academy the best account on KZread 🥴

Very helpful!

Thanks a lot..❤️ Really helpful... I really enjoyed the class..❤️❤️

you are ready smart and thinkable gentlemen

6:12 love that "alright we're making good progress", found that very special 🙂🤗 Watching on 12-19-23

@nocturnalvisionmusic

7 ай бұрын

Also 4:40 "if you are inspired, I encourage you to be inspired" 😇

Very nice, tnx!

woww i get it!!! it’s easier now thank you!

I'm watching this and some other videos on binomial distributions, because I want to better understand the debate over whether Dream, one my favorite KZreadrs, cheated at speedrunning Minecraft --apparently by rigging the probabilities of ender pearl trades. The people who understand the math mostly seem to agree he cheated, and sadly I think they're probably right. But I love Dream and I want to understand the arguments for myself. Too many people are picking sides and getting in fights about it without first understanding the math.

@tung-hsinliu861

3 жыл бұрын

I think by further understanding the math of this, it's easier to grasp that feeling of how actually low the chance is. Many people don't understand the math often states that "1 in a 7.5 trillion is not that impossible", or "it can still happen, he's just really lucky". And there's no way to make them flip their perspective because they haven't establish the sense of these numbers yet.

@NotZawie

Жыл бұрын

dream was good in 2019

Thank sweet Jesus for these videos! Very helpful.

What is the track pad used for this?

Awesome!!

i just realized the numerators follow pascal's triangle...

Great video!

Excellent video 😊

I have to do this for 36 dice So like 6^36 Most calculators don’t go that high

Khan Academy is very useful and important education platform, so I advise you to co-operate to keep this education channel active for free, there are millions of students could not pay for one private lesion online , in addition we all paying for things that doesn’t so important but if you think for a while you will find that education is most important thing that we should all support it to continue .

thank you ver much DR khan

Wait- are u a utube gamer too? I swear I’ve heard ur voice before?

So simple. Thank you!

I'll be writing my Exam in 6 hours...thanx a million

I'm confused with the concept that each experiment result will not affect the probability of the next one.. Isn't we always have 50% chance to get heads

Sadly most of Dream's fan base are too young and lacks prior knowledge required to understand this. Oh, right, they don't even care if he cheated or not. They probably won't see this comment anyways:)

KHAAAAAAAN!!!... I bet I am not the first trekkie nerd to say that one....anyway, my poor bruised little brain wants to hug you for being clearer than the book.

Great Explanation but Low Volume.

Why not multiplied by (p^x)(q^n-x)?

At the end of the lesson you said that Possibility of getting Zero tail is the same as possibility of getting zero heads. I think it should be corrected as "the possibility of getting five heads". This how you started: P(X=0) = 1, means No Heads, meaning all 5 are Ts. This and the other videos of probabilities and gnarly all math lessons which I am following are great stuff. Thank you Sir.

@diyaraodrona4281

Жыл бұрын

I think actually he was drawing a comparison between the first example -P(X=0) and the last. The probability of 0 heads does = the probability of getting 0 tails = the probability of getting 5 tails or 5 heads

what happened at 9:27? lmfao

@diamxnd4202

5 жыл бұрын

he sounds like Rick

@giftraboroko3889

5 жыл бұрын

😂😂😂

@christianfisher3306

4 жыл бұрын

@@diamxnd4202 He IS rick sanchez

please i would like to know the software you use to make these videos kindly help me from italy

why are we using combination and not permutation? Does the order of the occurrence of heads or tail not matter?

THE PROBABILITY OF GETTING ZERO TAILS IS EQUAl TO PROBABILITY OF GETTING 5 HEADS. sorry to say but you mentioned zero heads in the video. Thank you and thank you for the video

dream fans

Khan sorry for what I said about ur teachings 😭 U r a lifesaver

Y’all getting zero heads?

Thank you

All this is so confusing

I have an exam today statistics, I need that

hi, where can i find the khan academy e-mail to talk to a khan academy agent?

Somehow I thought that to calculate the possible outcomes from 5 flips I would have to calculate 5!. What had I calculated like that?

like fr how many subjects does khan know wow

You are the best

what do we do if the probabilities are not equal??