Mathematics, 22.07.2019 05:10, maro1488

The prices of three sneaker styles are $48,$56, and $72. the probability of choosing the $48 sneaker style is 1/2. the probability of choosing the $56 sneaker style is 1/8. the probability of choosing the $72 sneaker style is 3/8 what is the expected value of a pair of sneakers? a$28 b$48 c$56 d$58

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The prices of three sneaker styles are $48,$56, and $72. the probability of choosing the $48 sneaker...