Binomial Distribution 3

[Ontioro]

I have a test on this in about 3 hours and I was still clueless about the topic. Your video just completely made everything click in my head. I love you :')

[thefrontsight]

Error at 10:37.....should be 0.3 cubed

[ohmandd]

edus82 took the words out of my mouth.

[shantanudas]

This guy will one day win the Nobel peace prize - for changing millions of fates for the better!

[edus82]

at P (X=3) the end should read 0,3^3 instead of 0.3^2, other than that its great :)

[Laudrengen]

If what you just taught me manages to stick in my head. I love you.

[MsNJohnson]

"Hopefully you know... wait a minute, let me just do it"!!!! Hilarious!!!

We love you Sal!!!

[JLchevz]

Wow i was really confused the las 2 videos finally you go to the point lol

[vibins360]

10:33 exponent on .3 should be 3 not 2 otherwise great video, it helped me a lot.

[halptekin81]

there is a numbering problem. You said it right, but wrote wrong. It is at 10.38.

It should be 7^3 * 3^3 rather than 7^3*3^2.

Anyways, thanks for the vids, they are awesome.

[Sharpshooter718]

Lmfao, 0:26. This is how you know he is a true mathematician.

"We're not gonna' get to detalied from where i take the basket from or are they three pointers? Or they lay OUT?

lmao, he meant "lay up".

but he's excused for being a genius.

[1234LMAO12345]

most of the people on here are like from colleges and uni,

im 15 and i have to learn this :/

[artistdigital]

@1234LMAO12345 Who is that cruel to put you through this at 15?

[1234LMAO12345]

@artistdigital my maths teacher, since i have completed all my exams. I am now doing this subject at A level. And plus im the youngest in my year, all the other kids are 16

[MEGIDIOT]

@1234LMAO12345

I thought A Level was for 18 yrs olds.

[1234LMAO12345]

@MEGIDIOT it is at ussually, but since i've already got a A* in maths and A i statistics im doing A level maths at school.

[midgeamoo]

@1234LMAO12345 I did that A level short course thing when i was in year 11(got my a* in gcse etc),take my word, don't let it stress you out and interfere with any of your other GCSEs. I'm now in college doing further maths and the stuff you will be doing now in school (such as binomial distribution) is taught much better and is very easy when you're in college. They really shouldn't do the A level thing they put you through while you're still in school cos it just stresses you out like it did me

[1234LMAO12345]

@midgeamoo I won't.

[herojha]

7:57

[shyment3]

الله يفتح عليك دنيا واخره ....thanks for helping us to understand these lesson.

[ttran07]

i really like the black background it's so much easier on my eyes. thank you khan!

[player1vladimir]

Heh Sal just proved he is human

he made a mistake.

On P(X=3)

anyway great videos... lets hope i can pass the test which is tomorrow...

[Maloparic]

@player1vladimir

You bastard, you are watching this as well? :P :P

Boy, are we gonna kick ass tomorrow on math :P

Bring your laptop nad MS Paint! XD

[player1vladimir]

@Maloparic hell yeah thats the only way i can learn

Sal makes math easy...

Our professor makes it a nightmare.

[LateAgainGerald]

for the equation at the probability of making 3 shots in p(x=3) at 10:37, shouldnt that be 0.3^3 since u are making 3 shots? not 0.3^2?

I may be missing something, but am i right or wrong? =S

[lilgogeta]

@LateAgainGerald

I was thinking the same... so.. are we right or wrong?

[player1vladimir]

@LateAgainGerald he made a mistake.

there are 6 shots (no quiting here)

[someones1]

3rd part win xD. Awesome

[kkjhhkjhkj]

It would have been cool if I found these when I was in Statistics. I got an A in both levels though which is above normal for me (I have a 3.4 GPA). I am a lot better at quantitative related courses than qualitative and because statistics is a strange study derived from mathematics, it came easier for me than most. I didn't do to well (B+) in intro to operations management where I had to use a lot of statistical models though. I took it over the summer though so it was concentrated.

[AcutePorphyria]

is there a reason why when he says factorials, like at 7:09, he never says "times 2"?

[ksaloverksa]

I have a test in binomial tomorrow and you just made everything easier.. Thanks!!

[peacefulchaos1001]

When X= 3, should be 0.3 ^ 3 but by mistake he has written 0.3 ^ 2

[BowlerBitesLane]

You are a fucking God!

[Luca220392]

lol --- 1:06 --> X= Number of sluts I make :D

Anyway, :D Your videos really nourish my knowledge in Math (as well as the perception of it :D and suitable amount of case studies)

Finals 2morrow :D

[vladimirrngs]

hi Sal! great as always!

shouldn't it be: P (X=3) = 0.7^3*0.3^3 rather than 0.7^3*0.3^2?

V

[rocketer90]

thanks khan for sharing this knowledge with us...

and thank you guys for paying attention and correcting him...

[surya17]

thank you so much~~ your contribution to education is invaluable

[jceja24]

khan is a demigod of probability

[efey71alj]

not just that but the demigod of EVERY FUCKING THING...

check out his calculus videos and you'll agree.

[dannythepetrock]

this is great. my teacher only ever gave us a formula for the last two years. now i actually understand it. :-)

[Mulindinu]

thx so much!

[ColdSevenUp]

haha you said

6 x 5 x 4 x 3 x 1

you skipped the two :D

good vid tho

:D

[dragonEX123456]

at P(X=3) why is it not 6C3*(0.7)^3*(0.3)^3

[zenfascist]

It is, he made a mistake

[geethike]

These Videos are good, but when they make a mistake it could be horribly confusing!

[eulainia]

Is that a mistake in the green writing at point 10:37? Should that be a 3 instead of a 2?

[ryandell25]

Thanks alot you really are helping me out with this

[25heavensword]

THANK YOU SO MUCH!

[tiffanto]

I am FINALLY starting to understand probability thanks to this playlist! Thank-you! The probability of me passing Probability and Statistics has just increased exponentially. And I actually understand it instead of just memorising formulas. Thanks again. Cheers.

[LoneAssassinX]

what is Khan Academy?

are you a teacher

about a 90% porb

p=90%

[CogitoErgoCogitoSum]

yes... mock LoneAssassin.... humor him...

Or did you actually understand? I mean, did you actually think you understood?