Mathematics, 11.10.2020 14:01 rollercoasterbuddies
A sample of restaurants in a city showed that the average cost of a glass of iced tea is $1.25 with a a standard deviation of 7¢. Three of the restaurants charge 95¢, $1.00, and $1.35. Determine the z-value for each restaurant
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A sample of restaurants in a city showed that the average cost of a glass of iced tea is $1.25 with...
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