NygelT218893 NygelT218893

27-10-2022
Mathematics

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Portia has a bag of 9 black checkers and 6 red checkers. Find the probability of Portia grabbing a black checker and instantly grabbing a red checker. Dependent or Independent?

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BaylynnT615673 BaylynnT615673

27-10-2022

Let B1 be the event of grabbing a black checker at the first draw and let R2 be the event of grabbing a red checker at the second draw.

We are asked for the following probability

[tex]P(B_1\text{ \backslash{}cap B\_2)=}[/tex]

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