Visualizing a binomial distribution | Probability and Statistics | Khan Academy
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- Опубликовано: 9 сен 2024
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Probability and statistics on Khan Academy: We dare you to go through a day in which you never consider or use probability. Did you check the weather forecast? Busted! Did you decide to go through the drive through lane vs walk in? Busted again! We are constantly creating hypotheses, making predictions, testing, and analyzing. Our lives are full of probabilities! Statistics is related to probability because much of the data we use when determining probable outcomes comes from our understanding of statistics. In these tutorials, we will cover a range of topics, some which include: independent events, dependent probability, combinatorics, hypothesis testing, descriptive statistics, random variables, probability distributions, regression, and inferential statistics. So buckle up and hop on for a wild ride. We bet you're going to be challenged AND love it!
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Great video, but the fact that you erased all your scribble except for 1-ish pixel drove me nuts.
ur handwriting/histogram drawing is very aesthetically pleasing
The giant middle finger of statistics
lol dude
I can't help but admire that histogram :D
same here
One the best courses I’ve ever followed, many thanks for the effort to make this simple
And this shows the relationship between measure and probability. It’s wild how the limit of the area (a darboux sum) represented by the histograms of a binomial distribution as X = n goes to infinity, gives the graph of the normal distribution (or the slope at each point of the graph).
i'm a lecturer and somehow got assign to business statistics. you are life savior bro
this was very helpful. great video and thank you!
Lucky to find ur video by the last mint before my exam. thx alot, it is clear as hell!
LOL did u pass i have mine 2morrow lmfao
@@ninokatsitadze6909 mine tomorrow lmao
Man! You are great! I have to confess!
Great Great Great Explanation. And I am not exaggerating to aggrandize Sal. Revealing many secrets behind Gaussian distributions and concepts related with it.
Thank you so much I understand it now
I love the irony of sal saying he thinks computer drawn things lose their personality :D
Thank you so much
2 to the power 5 possible outcomes, that's why :)
hail mr khan savior of millions of students
Hey, hello Khan I have a question. What if I want to coerce the probability to be for example 3 Heads out of the 5 flips? How can I do that?
good question if u were helped please help me also
@@georgekangachepe7583 unfortunately no sir, I haven't been helped :/
okay brother but thank you for your response but if you have some questions concerning these different discrete random variables share me please
Exactly 3 heads is 5C3/32
is it correct?
@@legacies9041
4:44 It looks like coin isn't the only thing that's being flipped here
prime number..
Sal, you're a poor tutor. You assume too much.