At 3:52, I think what Adriene meant should be "Since P(tails and 6) is not equal to zero, these two events are not mutually exclusive" instead of "Since P(tails or 6) is not equal to zero,..."
Adriene looks more confident since the economics crash course with Mr Clifford. I really enjoyed this presentation; she talks slower and is less much tense. Thank you for doing what you do, you are the reason decided to study economics!
I stg I've learned more from CrashCourse than I have from my community college professors. I've gotta become a patreon, you guys have saved my butt so many times.
My statistics class just started on probability and one of the discussion assignments is to share videos of something we are having a hard time with. I think I understand all the basic concepts in this video, so I wish the rest of this series was posted because I would have loved to have used Crash Course!
I think that at 4:13 the title and the formula are not matching, the title says the prob of tails AND 6, but the formula says p(tails OR 6). I am confused...
Bro, Your comment is out of context. Unless your comment has a P(Watching Crash Course before Chemistry exam) is high enough to beat your expected score.
There was a good couple of minutes there in the middle where i could have sworn i was watching the "Engineer guy" with a wig on talking about probability. The tone and mannerisms got really similar.
I appreciate people who take the time to put learning videos online, especially math videos. But I must say the pace of this video is too fast. I saw too many imponderables during the first minute of the video where I had to pause and go back as well as the rest of the video. I understood everything after stopping and rewinding but slow down a bit.
After 42 seconds I figured this video will include a little spiel on discrediting conspiracies. Now to watch the rest of the video. I watched it and was pleasantly surprised she stuck to the topic.
I think that when calculating the probability of P(A or B), we shouldn't calculate the probability of P(A and B) at all. So I think the formula should be like this: P(A or B) = P(A) + P(B) - 2P(A and B). That way, we can calculate the probability of only A or B occurring. The video says P(A or B) = P(A) + P(B) - P(A and B). Maybe our definition of the word 'or' is different? Please correct me if I'm wrong.
Can we make absolute deductions of certainty when we're talking about what is probable, or is it more so estimaTion? Is there 100% probability, is thaT no longer talking of probability?
The whole point of statistics and probability is to make informed decisions about uncertainty. If something is certain, you no longer need probability theory.
If you want to know the probability of hitting a jackpot on a slotmachine, 100 games ( I know, just a number - still) is not a sufficient sampling size. Try 100.000.000 games, that is what it's usually tested with. Source: I work in the industry.
Valimdal Flammenhand given the average person has to pay to play, I think 100 is a manageable trial. 100 million is not. 100 plays would give you a pretty decent estimate of your odds.
fatsquirrel75 100 plays are nowhere close - Most jackpots or Major wins only trigger once every 10.000 games(simplified, it has a Lot more depth than that) I'm only trying to explain that you can't make yourself a reasonably accurate picture of a slotgame in 100 played games - the sampling size is Way too small. You have no Way - as a normal Person - to get a decent sampling size.
There is a large probability that I’m going to kms during my finals
stats exam is tomorrow im currently binging this
elena marcato same!
Literally me right now
6monts later same story
lmao stats exam in 30 minutes ***
elena marcato as of writing this, mine is in 5 hrs........
At 3:52, I think what Adriene meant should be "Since P(tails and 6) is not equal to zero, these two events are not mutually exclusive" instead of "Since P(tails or 6) is not equal to zero,..."
Adriene looks more confident since the economics crash course with Mr Clifford. I really enjoyed this presentation; she talks slower and is less much tense. Thank you for doing what you do, you are the reason decided to study economics!
I stg I've learned more from CrashCourse than I have from my community college professors. I've gotta become a patreon, you guys have saved my butt so many times.
I think the p(cancer) example is the best part of this series I've heard so far. It immediately explains the importance of the field.
+
it's commonly used in AP Stats classes, my unit test had 5 questions just on the same scenario
Thanks for explaining in terms of ice cream and Cole Sprouse, I love the Internet.
you lost me at p(Cole) and p(ice cream night)
so true!!
I agree with you on that. That was a bit random.
You summed up an hour class in 12 minutes. Thank you so much for the great review.
My statistics class just started on probability and one of the discussion assignments is to share videos of something we are having a hard time with. I think I understand all the basic concepts in this video, so I wish the rest of this series was posted because I would have loved to have used Crash Course!
Thanks for reminding me how dumb I am.
No, you're not dumb. Just horrible at statistics.
relatable
This is one of the best reviews of basic probability I've seen. Thanks Ms. Hill!
You guys post this after my exam!!!
Like less than 8 hours after it...
"A skittle can't be two different colors at once." Schrodinger watching this shaking his head.*
At least there is a 100% probability that the skittle is not alive.
@@MicahHenning oR is it
You guys are amazing no matter whatever topic you make a video on, keep up the great work
Finally. The first 13 videos was pretty simple. Now I feel like actually learning somethign that i wasnt taught in 3rd-5th grade.
Now this was presented really well.
I didn't start seeing faces until this person brought it up. Now I can't stop.
I didn't understand anything in class because my teacher talks so fast but I finally get it, even though I'd already failed his test XD
I think that at 4:13 the title and the formula are not matching, the title says the prob of tails AND 6, but the formula says p(tails OR 6). I am confused...
I approve of this much Cole in a Crash Course Video ^^
You're saying this video is "cole"
was really hoping she was going to say "grilled Cheesus"
Was that meant to be a glee reference?
can you guys slow down when teaching at crash course? you are really helpful, but you are bombarding me with words at a tremendous speed!
Please slow down...............
it's called crash course. it is supposed to be fast.
You can adjust the playback speed, which I've found helps with the more complicated stuff. Even then, I often have to back up and hear it again.
Your videos are extremely well produced and informative, thank you for this content :)
0:04 ADRIENE!!!! My favorite teacher!!!!
can we get into tutorials now?
wow just noticed that the plant on the left, is in the shape of a histogram of a distribution. Very clever crash course, that was a cool thing to do.
Nice observation. (Shines my glasses for congratulate you)
finally some maths
I've passed probabity on a university level, so i feel kinda smart watching this
Thanks for this educational video that i get to watch in class
Wow, very clear explanations. Good job!
OMG I JUST LEARNED ABOUT PROBABILITY TODAY IN MY GEOMETRY CLASS AND THIS VIDEO CAME OUT TODAY WTH!!H!H!?!?!?!
Excellent! Just one thing: P(A|B) does not require Event B to occur before Event A.
It was very improbable that I was so early to this video.
wanna hear something more improbable?
I was subscribed to this channel and I didn't even know that until 5 minutes ago :D
I wanna dump out that jar of D6's and yell, "FIREBALL!" :x
4:58 is the reason why youtube channels like this, most of the time, win over teachers
HELP A LOT THANK YOU PLEASE DONT STOP
By refering to Cole, did you mean Jughed? Noticed the beanie haha
will you guys go over Random Variables and Probability Density functions and such?
I have a chemistry exam after 5 hours (FINALS!!!) but look at me... -_-
Good luck, you should be in it now
Organic chem easy
I like chem.
Bro, Your comment is out of context.
Unless your comment has a P(Watching Crash Course before Chemistry exam) is high enough to beat your expected score.
How did it go
Not judging, but must admit, the comments below made me curious to watch. Good coverage, easy to relate. Great job. Thank you.
This episode could be an entire crash course. What are the chances of there being a crash course probability?
demnnn probablity was made this quick this was amazing
🤯 whats the probability I will drop my 6 week summer stats class? Id rather take Anatomy again😩
but what's the probability of Dylan at ihop?
thank you for this video. It has helped me immensely!
This is amazing animated educational material. I am deeply touched
Crash course rocks like if you agree
Wouldn’t that be Crash Course Mineralogy?
Good video, It helped me understand the concept, I minor criticism though, go a little slower with the slides
0:18 It's a bit more general. "The tendency to perceive a specific, often meaningful image in a random or ambiguous visual pattern"
If P(1 and 2)= P(1) x P(2) then why isn't P(1|2) not just equal P(1) since it's said that P(1|2) = ( P(1 and 2) / P(1) ) ???
Thank you so much! this is exactly what I needed, my test is in a day!!!
We are learning about this in school right now
Cole shouldn't go to the IHOP I worked at...wouldn't recommend it 😂😂😂
There was a good couple of minutes there in the middle where i could have sworn i was watching the "Engineer guy" with a wig on talking about probability. The tone and mannerisms got really similar.
The Venn diagram that has No Cole overlapping 'Cole' and also completely overlapping 'ice cream' is a bit confusing. Am I missing something?
Wow I've never thought that I would probably be this early to watch this
Great video!
Nothing gets me harder than statistics! For real.
best episode yet
I enjoy logical conclusions. Presumptions, deny lying eyes.
Thanks a LOT!!! Now I want ice cream AND feel compelled to catch up on Riverdale:( Riverdale, can you forgive me?
I settled for front/left to see BP.
Now I understand why I fail because I sleep every time we talk about math
Here is when CrashCourse turns into CryingCourse.
Good stuff.
I appreciate people who take the time to put learning videos online, especially math videos. But I must say the pace of this video is too fast. I saw too many imponderables during the first minute of the video where I had to pause and go back as well as the rest of the video. I understood everything after stopping and rewinding but slow down a bit.
Yessss cole and icecream
Excellent .
Theres a number of eateries where 20% roll a mental dice each day is probably not a bad approach for modelling me.
I think you meant to say P(tails and 6) at 3:48
I was wondering about that. Thank you.
Don't Forget To Be Asking Questions.
items on the table keeps getting changed as per the topic 😁
Good job!
Uhm... That whole Cole Sprouse thing was pretty funny not gonna lie
Maam, can you provide the solutions to your questions? all of them for reinforcement? thank you
*_...sidebar: M&M's white chocolates also have five colors-why is five best for statistics..._*
Finally! Math!
Look Man!
Plz try to make it a little more simpler to understand!!
Very good!
Woah double upload XD
lol I had a math quiz about this today.
the probability of me ever watching this video again is pretty low. :P
Where are there theaters where it’s not general seating? Never seen that.
In germany it's (almost) always reserved seating.
And in some cinemas in big cities in Australia.
Arizona has them all over.
In the UK I've seen both, but in my experience reserved seating is more common.
Every mainstream theater in my city (St. Louis) has assigned seating.
3:48 Since P(tails AND 6) != 0
I was confused by this as well.
i think you should use writting and explanations (handnotes) to better explain this.
Targeted audience: 👆🤓
Auctual audience: 🥴😭
After 42 seconds I figured this video will include a little spiel on discrediting conspiracies. Now to watch the rest of the video. I watched it and was pleasantly surprised she stuck to the topic.
terry hollands stop whining
Mo's Opinie, my comment was not whining.
How does probability relate to eclectic theoretical orientation?
I think that when calculating the probability of P(A or B), we shouldn't calculate the probability of P(A and B) at all. So I think the formula should be like this: P(A or B) = P(A) + P(B) - 2P(A and B). That way, we can calculate the probability of only A or B occurring. The video says P(A or B) = P(A) + P(B) - P(A and B). Maybe our definition of the word 'or' is different? Please correct me if I'm wrong.
*_...'ooh-ooh'-what's 'antipareidolia' called-the 'inability' of a murderer to see the corpse..._*
Can we make absolute deductions of certainty when we're talking about what is probable, or is it more so estimaTion? Is there 100% probability, is thaT no longer talking of probability?
The whole point of statistics and probability is to make informed decisions about uncertainty. If something is certain, you no longer need probability theory.
Yiu should make a video on English Language.
What happened to skittles?
If you want to know the probability of hitting a jackpot on a slotmachine, 100 games ( I know, just a number - still) is not a sufficient sampling size. Try 100.000.000 games, that is what it's usually tested with. Source: I work in the industry.
Valimdal Flammenhand given the average person has to pay to play, I think 100 is a manageable trial. 100 million is not.
100 plays would give you a pretty decent estimate of your odds.
fatsquirrel75 100 plays are nowhere close - Most jackpots or Major wins only trigger once every 10.000 games(simplified, it has a Lot more depth than that)
I'm only trying to explain that you can't make yourself a reasonably accurate picture of a slotgame in 100 played games - the sampling size is Way too small. You have no Way - as a normal Person - to get a decent sampling size.
I do not mean to be rude but I found this very confusing for some reason.......and I have understood everything up until now
I think you're meant to pause a few times in this video.
Slow it down duuude and pause it.
In crash course mythology, where would u find the myths in full versions online?
5:42 "you like like cole sprouse" what does that mean?
I still don't understand