Mathematics, 18.12.2020 02:20 mokunola16

A random sample of 46 cars in the drive-thru of popular fast food restaurant revealed an average bil of $17.70 per car. The population standard deviation $555. Estimate the mean bil for all cars from the drive-thru with 9196 confidence. Round your answer to two decimal places

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A random sample of 46 cars in the drive-thru of popular fast food restaurant revealed an average bil...