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You want to estimate the average gas price in your city for a gallon of regular gas you take a random sample of the prices from 15 gas stations and find the average costs is $2:42 with a standard deviation
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You want to estimate the average gas price in your city for a gallon of regular gas you take a random sample of the prices from 15 gas stations and find the average costs is $2:42 with a standard deviation of $0.017 create a 99% confidence interval for the mean price for a gallon of gasoline

User Toddgeist
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Answer:

if being beautiful was a crime you would be innocent

Explanation:

User CroX
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