37. The food marketing institute shows that 17% of households spend ...
guru2009 (Not rated)
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25. The average price of a gallon of unleaded regular gasoline was reported to be $2.34 in Northern Kentucky ...
37. The food marketing institute shows that 17% of households spend more than $100 per week on groceries ...
8 years ago
(a) p = 0.17, n = 800 q = 1 - p = 0.83 √(pq/n) = √(0.17 * 0.83/800) = 0.0133 ...
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Theaveragepriceofagallonofunleadedregulargasoline.doc
