Mathematics, 08.07.2019 05:30 jazzy2971
The prices of three t-shirts styles are $24, $30 and $36. the probability of choosing a $24 t-shirt is 1/6. the probability of choosing a $30 t-shirt is 1/2. the probability of choosing a $36 t-shirt is 1/3. what is the expected value of a t-shirt? $29 $30 $31 $32
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The prices of three t-shirts styles are $24, $30 and $36. the probability of choosing a $24 t-shirt...
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