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Mathematics 21 Online
OpenStudy (anonymous):

ason tossed a fair coin 3 times. What is the probability of getting a head and two tails in any order? 3 over 8 4 over 8 5 over 8 6 over 8

OpenStudy (anonymous):

this one seems easy but im not sure @heretohelpalways

OpenStudy (anonymous):

i am here

OpenStudy (anonymous):

let's start

OpenStudy (anonymous):

ok then :)

OpenStudy (anonymous):

make an organized list or sample space

OpenStudy (anonymous):

do you know how to do that?

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

did you make it?

OpenStudy (anonymous):

yes..

OpenStudy (anonymous):

do you have 8 possibilities?

OpenStudy (anonymous):

i think its 3/8 am i right? sry for skipping lol

OpenStudy (anonymous):

yes i do

OpenStudy (anonymous):

can you type or take a pic of the sample space or organized list that you made? I just want to compare it to mine.

OpenStudy (anonymous):

ok hold on..

OpenStudy (anonymous):

okay, take your time

OpenStudy (anonymous):

Sample Space 2 heads (exactly)? 3 heads? More heads than tails? ---------------------------------------------------------------- HHH NO YES YES HHT YES NO YES HTH YES NO YES HTT NO NO NO THH YES NO YES THT NO NO NO TTH NO NO NO TTT NO NO NO result 3 out of 8 1 out of 8 4 out of 8

OpenStudy (anonymous):

oh ok :0

OpenStudy (anonymous):

would it be 3/8

OpenStudy (anonymous):

@heretohelpalways lol

OpenStudy (anonymous):

one second

OpenStudy (anonymous):

k

OpenStudy (anonymous):

it's 3/8 You are correct

OpenStudy (anonymous):

forgot what I said about the other reply, I don't think what I said was right

OpenStudy (anonymous):

oh ok then :) Thanks!

OpenStudy (anonymous):

next question

OpenStudy (anonymous):

ok i just have 2 more dont worry lol

OpenStudy (anonymous):

kk

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