Experimental probability | Statistics and probability | 7th grade | Khan Academy
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- เผยแพร่เมื่อ 21 ก.ย. 2024
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Based on past experience, we can make reasonable estimates of the likelihood of future events.
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Grade 7th on Khan Academy: 7th grade takes much of what you learned in 6th grade to an entirely new level. In particular, you'll now learn to do everything with negative numbers (we're talking everything--adding, subtracting, multiplying, dividing, fractions, decimals... everything!). You'll also take your algebraic skills to new heights by tackling two-step equations. 7th grade is also when you start thinking about probability (which is super important for realizing that casinos and lotteries are really just ways of taking money away from people who don't know probability) and dig deeper into the world of data and statistics. Onward! (Content was selected for this grade level based on a typical curriculum in the United States.)
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One of the best voices on the Internet.
RealSlimSquiddy voiceoverpete is up there
IKR!
No
No, no it’s isnt.
Or math with Mr j
I am even more confused
maybe I'm just stupid...
edit: GUYS ITS BEEN TWO YEARS
i still don't know how to use experimental probability
Yes you are
fair enough
Logan V lmao
Nah im smart and im still confused
No your not
1:42 what I need in Minecraft
YOU BOZO
I love this .The tutor has made math easy and basically understandable.
Nope.
@@aviay yep
1:42 me explaining lies
lol
lol
lmao
XD
@@cartoondrawingepics cringe
i’m in 7th pre ap and i wasn’t there the day she went over this so i’m trying to learn on my own
Imagine being independent like that :/
Yep
Yeah I’m in 7th grade advanced so we’re doing 8th grade work and I don’t pay attention in class so I’m here :/
yeah I’m in 7th but doing pre-algebra (8th grade math) and I was gone the day we did this :/
@@Em-ei6vd can you teach me
What
Here for online classes
Chino『HB』 haha
yes
Chino『HB』 Do you not understand this? It’s pretty straight forward.
1:42- or or or or or LOL :)
E
M
HAYATO
I can’t get why your so good at math I can’t comprehend it in any way shape or form it’s never made sense to me.
My ears feel monotoned now
I love this website, its really helpful! BTW I'm in 7th grade!
im in 5th
Mar y Kastello SERIOUSLY AGAIN POINTING OUT THAT YOUR IN 5TH GRADE?! WHEN WILL U REALIZE IT DOESN'T MATTER
hi what grade u in now?
@@shelsypenalo8958 did you just ask what 7 + 6 is?
@@LaLiTi that was two years ago idek why i asked that😭😭
Heh I'm in 6th grade and learning this it's not fun...
me too lol
SAME
I am alredy eLearning this and in in 5th grade😒
Mar y Kastello Ok EVERYONE learns it at some point so get over how "young" you are when learning it. That just means that you will forget it easier.
This kid is in 8th grade now. I wonder if he ever figured it out
Or or or or or or might might might might. I think this guy has pneumonoultramicroscopicsilicovolcanoconiosis.
Or or or or or or or
y
I WAS LITERALLY JUST GOING TO COMMENT THAT LOL >
ITS BEEN 4 YRS REMBER THIS COMMENT YOU MADE!?
@@mairanauman2478 Oh wow. Didn't know I commented this long ago. Thank you for bringing me back to this.
1:42 second best
I actually almost fell asleep by accident. luv ur vids
i am just learning this...i still don't understand and also teachers teach different so this was tough
So you're just looking at it the exact same way, as far as coming up with your fraction, but knowing that it's not as good a prediction as the theoretical because of the situation? I thought there was going to be a different kind of "calculation" or steps to get your probability.
i'm behind in class and this helped
I’m in 6th grade trying to get into accelerated math, probably won’t get in but I hope I do lol
when is this gonna help me in real life ?
never, thats what i hate about this stuff
This is absolutely the wrong concept upon which to whine that we never use this. We use probability all the time. "Will I spend my vacation in a raincoat if I go to Spain in October?" "Who's going to win the big game Friday?" "Should I put all my money on the roulette wheel?" "Should I buy insurance?" "Should I buy an extended warranty?" "If I just spend all my money at McDonald's during their Monopoly game, aren't I guaranteed a win?"
Karen Decker, I can't belive you took the time to correct a kid on math. That's sad.
Lucas Latorre 😂😂😂
Lucas Latorre more like smart
I've never had a topic this simplified before thanks alot!❤
It's easy but I'm confused what probability is
Maariya Khan the chances of something happening
Same
POV : It’s the day before a test and you think you know how to do it but you actually don’t
LOL YH
Guys I have test for 7th grade tomorrow for the end of year I have been studying for a while pleas wish me luck
this was a year ago, how was your test dude?
im 7th grade, and i got a test
Even though this is 7th grade you learn it again in Algebra 2
If you think you will stop using experimental probability after 7th, you're wrong, you'll still be using it in 11th grade, the fun of education...
lol
i cant tell if you’re saying school is fun or not.
I. Hate. My . School
This is what I have to watch due to coronavirus-
FrostyyBoii 😭😭😭
I think I'd rather have coronavirus than do this ngl
FrostyyBoii ikkkkkkkkk
Might Might Might Might
great video helped me out a lot!
I love math while listening to the baby shark song
\\\\\\\\\\
why...
@@TheWTheReal y u answer a year later
this channel has helped me out so many times
thx this is very useful for my exams
Who else is doing ixls
Me
Caesar 56 me 😒
Its a website go look it up type in khan academy
dude sounds like a white morgan freeman
he's Indian
when some one says in wrong in math 1:51
Oh my god Best teacher.....
I am from somalia
anyone also loves his handwriting ?
His handwriting is super sloppy....
@@ME-ul9xy it isn’t because he does it in pc or laptop
@@ME-ul9xy he is on a computer he can’t write good
i know he doesn't watch football. there is only 16 games in a season!!!!
(not including playoffs)
Sal must secretly be Harvey Dent!
its funny how i just started working on this
Im taking my Final tomorrow wish me luck
When he said makeup... I thought like makeup u put on ur face 😂😂😭😭😭😭
Did not understand a thing
Same
Thanks this is way more understanding than my class👍
Avea J.
im in 5th grade and thats our lesson for 4th grading im strugglinggg
So now your in 7th grade :)
REMBER THIS COMMENT FORM 2 YRS AGOO!
I HATE MATH SO MUCH.
I’m still confused
We all are
this was no help
Sounds like a skill issue
1:42 bro was lagging
I don't get it
Literal saviour
Theoretical prpability is easy
lol this makes no sense
1:42 the number of times he said "or" 💀
Yo no intiende senor...
you said grater then 3 not 3 and above so its 3 outcomes not 4
I hate how this makes me think about determinism.
alguien español
No
@@floorfloor1964 shush
not helpful...
So baaaddd
Ur voice is really bad fix it