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Mathematics 18 Online
OpenStudy (anonymous):

Which choice correctly expresses the probability of the following? "What is the probability that I will ace this quiz? I mean, I did study awfully hard for it." A. P(I ace the quiz and I studied hard) B. I ace the quiz and I studied hard C. P(I ace the quiz | I studied hard) D. I ace the quiz | I studied hard E. P(I ace the quiz) | P(I studied hard)

OpenStudy (anonymous):

i'm leaning more towards C. Because the probability that i ace the quiz given that i studied hard.

OpenStudy (anonymous):

I am thinking D

OpenStudy (anonymous):

BUT IT COULD BE C

OpenStudy (anonymous):

but what about the 'probability' part?

OpenStudy (anonymous):

well if you look at it good. your not really mulriplying the probablity. so go with D

OpenStudy (anonymous):

YOU ACE THE TEST BECAUSE YOU STUDIED HARD THAT IT

OpenStudy (anonymous):

P() doesn't mean multiply, it just a given

OpenStudy (anonymous):

and I know, but it's asking what the probability is

OpenStudy (anonymous):

idk it either Cor D so go with your best choice.

OpenStudy (anonymous):

okay thank you @fabo

OpenStudy (anonymous):

your welcome any other questions just email me

OpenStudy (anonymous):

can i just @ you if i have any other questions? @fabo

OpenStudy (anonymous):

oh you mean on here yes

OpenStudy (anonymous):

Thanks @fabo

OpenStudy (anonymous):

your welcome @summertimesadness

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