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Mathematics 5 Online
OpenStudy (anonymous):

FAN AND MEDAL Lara tossed a fair coin 3 times. What is the probability of getting heads in the first two trials? 1 over 8 2 over 8 3 over 8 4 over 8

OpenStudy (vianne):

2 over 8. Just make the events and you should be able to find your answer!

OpenStudy (anonymous):

thanks ;P

OpenStudy (vianne):

No problem :P

OpenStudy (anonymous):

it was correct thanks

OpenStudy (vianne):

Alright, glad I helped and gave you the right answer. Sorry I couldn't explain it, lol..

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