Mathematics, 03.12.2021 16:30, Pinion

An article estimates the average yearly cost of owning and operating a vehicle is $8,500. The article also stated, with 95% confidence, the margin of error for this estimate is $100. Determine the resulting 95% confidence interval for the average yearly cost of owning and operating a vehicle.

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An article estimates the average yearly cost of owning and operating a vehicle is $8,500. The articl...