John has a Spotify playlist made up of the following: 5 rap, 9 rock, 4 country, and 2 pop. Two songs are selected at random. Find the probability of choosing 2 rock.

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well what did you do it matters what you did : )

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answer:   35 % is the probability of a late departure or an early arrival.

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let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

i saw this question before, dont know the asnwer srry

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