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kelsie works at a bicycle shop as a salesperson. she records the number of bicycles she sells on a daily basis. here is the probability distribution of B=B=B,equals the number of bicycles kelsie sells on a ramdomly selected day, and T=T=T,equals the time she spends filling out daily sales reports. ​

Sagot :

Answer:

0×0.3 + 1×0.5 + 2×0.15 + 3×0.05 = 0.95

Step-by-step explanation:

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