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Mathematics 15 Online
OpenStudy (yinshy):

will medal

OpenStudy (yinshy):

OpenStudy (yinshy):

@Nikki_Skellington

Directrix (directrix):

Of the 50 draws, 30 came up black. The experimental probability based on this is P(B) = 30/50 where 30 is the number of desired outcomes and 50 the number of possible outcomes based on the experiment. @Yinshy

OpenStudy (yinshy):

so the answer is B right?

Directrix (directrix):

Yes, after simplifying. 3/5

OpenStudy (yinshy):

ty i have more questions so more medals ok

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