Select an example of a real-world situation that this table of trials-and-probability might represent.
spins of a roulette that fall on red, when the roulette has ten divisions, four of which are red
throws of a two-sided coin that produce heads
throws of dice that turn up four dots
drawing any of the four aces from a full deck of cards
TABLE:
https://courseplayer.avalearning.com/NeutralLMS/coursefiles/Questions/823119/Law%20of%20Large%20Nums.png
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OpenStudy (anonymous):
i don't think i can really tell you a answer for sure probability is one of my weakest points in math :(
OpenStudy (dan815):
there are 4 reds out of 10 total
soo chance of red?
OpenStudy (anonymous):
@dan815 prob knows he smarter then me XD
OpenStudy (dan815):
hobbs xD this isnt really probability lol
OpenStudy (anonymous):
then idk what it is :(
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OpenStudy (dan815):
i mean it is probability but like so basic, that it doesnt seem like it
OpenStudy (dan815):
its just writing fractions
OpenStudy (dan815):
4 red out of total 10=4/10
OpenStudy (dan815):
1 side out of 2 sides of a coin =
1/2
OpenStudy (anonymous):
yea that what i thought but i think that i was over thinking it
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OpenStudy (dan815):
the number 4 on dice = ? can you do this one
there are 6 sides on a dice and you only want 4
OpenStudy (anonymous):
i know that but those are the answers to the question
OpenStudy (dan815):
well u tell me >_>
OpenStudy (anonymous):
I was think D but i am not to sure
OpenStudy (dan815):
oh actually hang on
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OpenStudy (dan815):
its not going to 0 its going towards 0,4
OpenStudy (dan815):
which one of these probability = 0.4?
OpenStudy (anonymous):
how come, i thought if u were to flip a coin once it would be 1/2 but then trying to get that a second time would be 1/4 chance right?
OpenStudy (dan815):
the avg, is that blue line it says its going towards 0.4 as you do more and more trials
OpenStudy (dan815):
which theoretical probability here has 0.4?
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OpenStudy (anonymous):
what about roulette
OpenStudy (dan815):
xD
OpenStudy (dan815):
mikebekyan could you tell me what the probability of landing on red is from the roulette
OpenStudy (anonymous):
oh!!!!!
1 second
OpenStudy (anonymous):
btw, roulette is bad.
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OpenStudy (dan815):
lmao
OpenStudy (anonymous):
rather play blackjack than roulette
OpenStudy (anonymous):
lol chris
OpenStudy (anonymous):
if u want to go to the casino
OpenStudy (anonymous):
haha
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OpenStudy (anonymous):
who has time these days when you have open study
OpenStudy (dan815):
have u seen that movie 21
OpenStudy (anonymous):
yea great movie!
OpenStudy (dan815):
piece of shiet movie
OpenStudy (dan815):
HAHAHAHAHAHahaha
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OpenStudy (anonymous):
hahaha.
OpenStudy (dan815):
no it was good!
OpenStudy (anonymous):
@dan815 do you know nuff of riemann sums to explain it to me :)
OpenStudy (dan815):
i think i watched too many movies with math in them
OpenStudy (anonymous):
is it A?? it's 0.4 isnt it?
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OpenStudy (dan815):
hobbs reimann sums is the beginning of integration
OpenStudy (dan815):
it is one of the methods of estimating the area under a function for a graph
OpenStudy (anonymous):
lol is that what u call the beginning of integration.
OpenStudy (anonymous):
isn't it just upper and lower rectangles?
OpenStudy (anonymous):
so its for definite intergration?
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OpenStudy (dan815):
yeah reiman sum as the n--> goes towards infinity = integral
OpenStudy (anonymous):
yeayea. we never called it reimann sums
OpenStudy (dan815):
ill give u a good video, let her solve this qusetion
OpenStudy (anonymous):
i got the fraction as 4/10 and i get 40% or 0.4 on the graph
OpenStudy (anonymous):
yea looks like A is good
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