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Gasoline prices in the state of Virginia were sampled this summer and determined to have an average price of $3.25/gallon with a standard deviation of
Gasoline prices in the state of Virginia were sampled this summer and determined to have an average price of $3.25/gallon with a standard deviation of $.55. A particular Virginia gas station advertises gasoline for $3.80/gallon. Compute and interpret the 2-score for this gas station. AnswerHow to Enter) 1 Point Tables Keypad Keyboard Shortcuts The gas price of this station falls 3.8 standard deviations below the mean gas price of all Virginia gas stations The gas price of this station falls 1 standard deviation above the mean gas price of the sampled Virginia stations The gas price of this station falls 3.8 standard deviations below the mean price of $0. Next Prev The gas price of this station falls 1 standard deviation below the mean gas price of the sampled Virginia stations, None of the above
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