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Mathematics 21 Online
OpenStudy (anonymous):

GIVING MEDAL! http://gyazo.com/021dd585128764e825da95fd25c83cfe

OpenStudy (anonymous):

is this without replacement and only 3 turns?

OpenStudy (domebotnos):

so there is a 2:1 ratio. obviously we have a higher chance of picking the green cue because there are 2:1 but the chances of getting a white cubes are 1 in 3 picks so if we get a white cube thats -1 but then you get a green cube, that is +2 so the score would be 1 and so on and so forth. :) hope this helped

OpenStudy (anonymous):

There is only 1 green 2 white @domebotnos

OpenStudy (anonymous):

the other way the ratio is 1 green:2 white?

OpenStudy (anonymous):

Theres a higher chance to pick white @domebotnos

OpenStudy (anonymous):

so theoretically the answer would be zero if u can pick all, but u have a 2/3 chance of pulling white and 1/3 for green

OpenStudy (domebotnos):

ok i guess :P

OpenStudy (anonymous):

@toki How would I find the exact value for it with a 1:2 ratio?

OpenStudy (anonymous):

is this game for only one draw or how does this work?

OpenStudy (anonymous):

Doesn't say. Im assuming so yes.

OpenStudy (anonymous):

@iambatman

OpenStudy (anonymous):

is this statistics?

OpenStudy (anonymous):

AMDM

OpenStudy (anonymous):

if its one pick you would have a 66% chance of getting -1. and a 33% chance of getting 2

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