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Title: Suppose the round-trip airfare between Philadelphia and Los Angeles a month before the departure ... Post by: Kaito Momota on Dec 30, 2021 Suppose the round-trip airfare between Philadelphia and Los Angeles a month before the departure date follows the normal probability distribution with a mean of $387.20 and a standard deviation of $68.50. What is the probability that a randomly selected airfare between these two cities will be less than $300?
▸ 0.1020 ▸ 0.2005 ▸ 0.3192 ▸ 0.4286 Title: Suppose the round-trip airfare between Philadelphia and Los Angeles a month before the departure ... Post by: ericmonster on Dec 30, 2021 Content hidden
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