The cost of unleaded gasoline in the Bay Area once followed an unknown distribution with a mean of $4.59 and a standard

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answerhappygod
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The cost of unleaded gasoline in the Bay Area once followed an unknown distribution with a mean of $4.59 and a standard

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The cost of unleaded gasoline in the Bay Area once followed anunknown distribution with a mean of $4.59 and a standard deviationof $0.90. Sixteen gas stations from the Bay Area are randomlychosen. We are interested in the average cost of gasoline for the16 gas stations.
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