+Glenn Thweatt he is a guy who has graduated from Massachusetts Institute of Technology with a degree in Bachelor of Science & in mathematics,& electrical engineering, and computer science& later getting his Master of Science and electrical engineering and computer science. He also holds a degree in Master of Business Administration Harvard Business School
He is Sal, He opened Khan Academy a nonprofit foundation on the internet to teach kids math, reading,coding etc. I have Khan academy you can download and create a profile for yourself! it is really useful
My teacher just teaches us like boom! Then u plus the boom! Bcs it has a boom! And then done! Then he tells us there's gonna be a test tomorrow and leaves the class. I need a teacher like u in ma school.
i realize from watching these videos that im not dumb lol this stuff is so simple. im not good at memorizing really but apparently i do remember examples, images and color. thats probably why i highlight entire pages lol
So much better than my stats lectures. My professor rushes through topics and examples then if you forget how to do something he’s like, “we learned that already”
I remember taking this my junior year of high school, now that I'm a junior in college and my major is business management, I got to take a business statistics course. I'm watching this to refresh the old memories.
Thanks a lot sir. I did Biostatistics in my bachelors degree then i was much more younger and presumably I use to understand all of this. but that's ten years back: now i am in graduate medical school and my Medical Biostatistics teacher made everything so complex, However with your explanation everything is beginning to click again. God bless your sir.
Just want to say how thankful I am for these videos! They help me so much in understanding SO many different math topics! Great instructor and lessons! The different colors and repetition of phrases help a lot too! :)
6:58 a weird thing he just did right here was add 13 and minus 5 whereas he could add 8 cause they were the remaining cubes left and yellow and yellow cubes were already counted in
Great video as usual. Most valuable lesson I learned from it was to avoid repetition when counting overlapping sets. Since color and shape of object in this case are not disjoint sets, it is easy to make a mistake over counting. So, hasting into conclusion might be the most common mistake of calculating probabilities and counting.
Wow! I understood it so well! I had failed to remember this formula before, and wasn't able to understand why it's just that way! But now, it's crystal clear. Thanks a ton! ❤
I'm in a masters level stats class atm and this video helped simplify a question I was struggling on for like two days. I really liked the visuals and I ended up using the same concepts to solve a hw problem. Thank you for this! I'll be saving it for future use as well.
In probability, the sets are multisets (bags) rather than the idea of a general set in mathematics, where every element of a general set must be unique, and if any elements within a general set repeat, those repeats are removed. On the other hand, a multiset may have repeats. Examples: Multiset A = [3,3,3,3,1,1,2,2,2,], General Set A = {1,1,2,2,2,3,3,3,3} = {2,1,3}. This was something that confused me at one time, and thought I would mention it.
it is easier to think each individual outcome as a single probability rather than a similar overlapping outcome which makes it weird for simple calculations, thanks for the video.
One thing I've learnt about probabilities is that if you take a simple case and apply common sense to that, you probably find out some harder concepts easier to grasp. Like here, yellow or cube obviously means "anything but green spheres", so the answer has to be "everything - 9 of all options", so 20 of 29. This obviously doesn't mean you shouldn't learn that rule, but if you can't apply your logic to even the easiest problems, your logic is probably wrong and you need to re-work that. So nothing away from this video, I just wanted to give a different view.
Great Video! This definitely taught me some new ideas. One thing though: When you asked, "what is the probability of the object being a Cube or Yellow," the correct probability would actually be 15/29 because a yellow cube would not satisfy the problem. This is because you are saying the object needs to be yellow OR a cube, not yellow and/or a cube. Other than that, good explanation!
@@User-ei2kw That was a completely pointless comment. I was expressing my way of thinking to the creator of the video because I didn't understand why he chose that probability. Rather than posting a meaningless comment with no first-letter capitalization, punctuation, or grammar, maybe you could take the time to explain what I interpreted incorrectly just as a kind human being would (someone unlike you). I don't understand why there are people like you here in the comment section.
Can you please do a video on complimentary event with lots of examples please? I need to understand what the 1 represents.. does it represent the favourable event?
I love how this took my 1 hour and 20 minute class and compressed it into an easier to understand 10 minute video.
is this enough for gate for probability section??
My class was 2 hours and 10 minutes
I want to know who you are, because you are awesome to learn from. Thank you! If teachers were more like you, they would deserve higher pay.
+Glenn Thweatt he is a guy who has graduated from Massachusetts Institute of Technology with a degree in Bachelor of Science & in mathematics,& electrical engineering, and computer science& later getting his Master of Science and electrical engineering and computer science. He also holds a degree in Master of Business Administration Harvard Business School
Yeet
Or to actually teach
@@yrf3766 he also seems to have a pretty clear grasp on colour composition. its really pleasing to look at his notes.
He is Sal, He opened Khan Academy a nonprofit foundation on the internet to teach kids math, reading,coding etc. I have Khan academy you can download and create a profile for yourself! it is really useful
whoever this godly mathematician is...hes a true blessing
Salman Khan, founder of Khan Academy
Kaab Farooq the actor 😱
My teacher just teaches us like boom! Then u plus the boom! Bcs it has a boom! And then done! Then he tells us there's gonna be a test tomorrow and leaves the class. I need a teacher like u in ma school.
Lmao
You took your test and...BOOM!!!
lmao ditto
@@evelioreyes5145 then parents see the report card and we get BOOM!
i realize from watching these videos that im not dumb lol this stuff is so simple. im not good at memorizing really but apparently i do remember examples, images and color. thats probably why i highlight entire pages lol
Meagan Boodoo good for you(no sarcasm)
VDAF : I AM TRIGGERED BY U!! THIS IS RAPE
Same here haha
Can relate!🤣
its probably the fact teachers do 1hour of explaining and we can't understand anything
8:12 Please don't let me keep hanging.
8:19 Sigh, Perfection.
the "lellow" was so adorable
thank you so much...my professor hardly speaks any english and he made this look do difficult in class. you explained this concept perfectly
i cant see green or yellow...rip
same lol
144p users
@@amanninawe2375 wow that just went straight through your head lol
@@yawner6234 what is the meaning of lol
@@fizaabid6565 laughing out loud
So much better than my stats lectures. My professor rushes through topics and examples then if you forget how to do something he’s like, “we learned that already”
Salman, this is great. You're great. May God bless you and accept these good jobs from you.
Yess
I remember taking this my junior year of high school, now that I'm a junior in college and my major is business management, I got to take a business statistics course. I'm watching this to refresh the old memories.
sage of the six maths
sage of quick maths
sage of quick maths
Thanks a lot sir. I did Biostatistics in my bachelors degree then i was much more younger and presumably I use to understand all of this. but that's ten years back: now i am in graduate medical school and my Medical Biostatistics teacher made everything so complex, However with your explanation everything is beginning to click again. God bless your sir.
is this enough for gate for probability section??
Omg you need a reward yo, that’s how good of an teacher you are
You guys actually DESERVE to monetize your videos!!!
my teacher explained this perfectly but missed out on the part explaining with set diagrams. thank yu for explaining it
Thanks a lot, it becomes easy to understand concepts from your videos
Just want to say how thankful I am for these videos! They help me so much in understanding SO many different math topics! Great instructor and lessons! The different colors and repetition of phrases help a lot too! :)
is this enough for gate for probability section??
i can't get this word "lellow" out of my head
It just clicked 😭 God bless this page. Online classes try to simplify things and all they do if confuse people 🥺 thank yoooou!
Wonderful explanation! as a visual learner I found this example so helpful!
I actually get it now....should have watched this before doing my quiz
After an exam, and three lectures confusing lectures you explained this better than my professor! This channel is a godsend!
is this enough for gate for probability section??
He explained things really well & the video was kind of funny haha.
I'm a math tutor for the next semester summer 2018 in Computer Science and I'm just here to be inspired by all the good examples.
You are one of the world’s greatest conceptual mathematics educator! Big up from Jamaica🇯🇲
thank you so much!! I am a huge visual learner, helped me so much!!
How beautifully it has been simplified..!!? Amazing.
Thank you Khan. I WISH every professor would teach like this. Jeez. Thanks again.
Thank you! Great explanation!
Great face
Khan the savior.
He actually teaches better than than how my teacher taught it....thank you so much🙏❤💜
is this enough for gate for probability section??
welcome dream to the champion's club forsenCD
Hahaha
This video is awesome and just watching how simple you took away a lot of my anxiety. I love how you don't overword things. Thanks
6:58 a weird thing he just did right here was add 13 and minus 5 whereas he could add 8 cause they were the remaining cubes left and yellow and yellow cubes were already counted in
Sal, it'd be really cool if you made a playlist on the stock market; hedge funds, futures, etc. Thank you, and I enjoy your videos.
Thanks, this really helped me understand more about probability, this really helped because I am in the U.K and I'm currently doing SATs.
yes
Hi is thins enough for the sat exam
PLUS:i love your website!!its a good way to learn!!!
I remember watching this video to prepare for an Engineering Stats exam in 2018 (got an A), now I'm watching it again to prepare for the FE.
Love this method... very very helpful.. Thank you
Great video as usual. Most valuable lesson I learned from it was to avoid repetition when counting overlapping sets. Since color and shape of object in this case are not disjoint sets, it is easy to make a mistake over counting. So, hasting into conclusion might be the most common mistake of calculating probabilities and counting.
What a voice...!!!...what a way of teaching...marvellous 🤍
I wish I could like this twice ahaha. Great job!
Thanks bro great video i had some trubles in my uni. Very undestandable video and easy catch the main ideas.
Wow! I understood it so well! I had failed to remember this formula before, and wasn't able to understand why it's just that way! But now, it's crystal clear. Thanks a ton! ❤
Hey want to be study partner for khan academy? I'm self studying, feel unmotivated and lonely sometimes.
is this enough for gate for probability section??
Great job as usual. Thanks so so much :)
I l-o-v-e how you explained things. The book made this simple concept seem much harder.
43 people still failed their math test the next day..... pray for me guys
👌
lol 69 votes
Thank you for your videos! They make Statistics so much easier to understand.
Thank you so much for your detailed explanation now l understand the concept well. :)
Excellent explanation Mr. Khan. Thanks again!
Thank you Khan Academy for another easy to understand and share clip.
Thank you. I love you.
I'm in a masters level stats class atm and this video helped simplify a question I was struggling on for like two days. I really liked the visuals and I ended up using the same concepts to solve a hw problem. Thank you for this! I'll be saving it for future use as well.
Somebody give this man an award
The pictures and the colors help so much! TY, TY!
Thanks a lot Sam, it really helped me to unserstand this stuff
it's sal
You are awesome for creating and providing such easily understanble lectures for free.
I LOVE THIS CLASS 😭
In probability, the sets are multisets (bags) rather than the idea of a general set in mathematics, where every element of a general set must be unique, and if any elements within a general set repeat, those repeats are removed. On the other hand, a multiset may have repeats. Examples: Multiset A = [3,3,3,3,1,1,2,2,2,], General Set A = {1,1,2,2,2,3,3,3,3} = {2,1,3}. This was something that confused me at one time, and thought I would mention it.
Thankx so muchhh 💖💖😫🤞🏾🤞🏾
Thank you for this!
Khan and as well as Muslims are the best.. great job Salman Khan..your name is khan and you are a Teacher. .. superb
What a teacher Khan is👌🏼👍⚡️💥!
Fantastic!!!!! Thanks for the great explanation.
Thanks!!! Keep up the good work!!!
"lello" lolly pops
*proceeds to write the above message in green*
Sorry, what we're u sayin'?
Learning this in class... did not expect it to be as simple as you explained it LOL
it is easier to think each individual outcome as a single probability rather than a similar overlapping outcome which makes it weird for simple calculations, thanks for the video.
You're amazing sir!
So much better than my professor!!!!!!!!
Saying *lello* is cute OMG I love *Math* 👌
One thing I've learnt about probabilities is that if you take a simple case and apply common sense to that, you probably find out some harder concepts easier to grasp. Like here, yellow or cube obviously means "anything but green spheres", so the answer has to be "everything - 9 of all options", so 20 of 29. This obviously doesn't mean you shouldn't learn that rule, but if you can't apply your logic to even the easiest problems, your logic is probably wrong and you need to re-work that.
So nothing away from this video, I just wanted to give a different view.
Thanks For Sharing this beautiful content! :)
Great Video! This definitely taught me some new ideas. One thing though: When you asked, "what is the probability of the object being a Cube or Yellow," the correct probability would actually be 15/29 because a yellow cube would not satisfy the problem. This is because you are saying the object needs to be yellow OR a cube, not yellow and/or a cube. Other than that, good explanation!
thats not how logical OR works
you are looking for an exclusive or
@@User-ei2kw That was a completely pointless comment. I was expressing my way of thinking to the creator of the video because I didn't understand why he chose that probability. Rather than posting a meaningless comment with no first-letter capitalization, punctuation, or grammar, maybe you could take the time to explain what I interpreted incorrectly just as a kind human being would (someone unlike you). I don't understand why there are people like you here in the comment section.
But isn't yellow encapsulates both cubes and spheres? It's presented in the diagram. How did you get 15?
Can you please do a video on complimentary event with lots of examples please? I need to understand what the 1 represents.. does it represent the favourable event?
You can also do this: P(A or B) = total # of outcomes - P(Neither A nor B)
Too good
Love you sir for this lacture.
no words to explain the worth of this video!
Well explained, as always..
his is infinatley helpful for math competions
If I had teachers like you in my school!
ME TOO LOL
Great method
One week in one hour
Examples are always way harder than the actual questions... gotta love math :) FML
very appratiate
6:50 it should be 5/29 not just 5.
Thank you so much, very clear explanation
It helped me very much thank you Mr.Khan
You explained better than my stats prof.
Who else is just reading through the comments and not actually concentrating on the video
This helped thank you.
2019! Thank you so much.
you have explained the concept clearly.
Thank you so much
my teacher is a lazy sloth this guy is amazing
Thankyou for this
nice! u guys are good!!!
Thanks a lot 🤗
You have saved me from failing statistics AP ..