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Mathematics 22 Online
OpenStudy (anonymous):

Could you please check this for me??

OpenStudy (anonymous):

Is this correct?

hartnn (hartnn):

both correct :)

OpenStudy (anonymous):

Thank you very much @hartnn :D

OpenStudy (anonymous):

could you check one more thing for me?

hartnn (hartnn):

sure! :)

OpenStudy (anonymous):

is this correct too?/

hartnn (hartnn):

i think ther's one mistake..

OpenStudy (anonymous):

what is that?

hartnn (hartnn):

probability is a ratio, always experimental probability = # success/ #trials

hartnn (hartnn):

expected value is a product of probability and number of trials.

hartnn (hartnn):

ok ?

OpenStudy (anonymous):

yes i understand, i had a teach come in the room and explain it to me thats why i didnt reply but thank you very much!

hartnn (hartnn):

ohh, no prob. , welcome :)

OpenStudy (dan815):

4-C 5-A

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