Calculate confidence interval for the population mean


As part of a safety check, the Keystone Cops randomly stopped 65 ambulances and checked their tire pressure. The sample mean was 32 lbs/sq. in. with a sample standard deviation of 2 lbs/sq. in. Find the 98% confidence interval for the population mean.

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Basic Statistics: Calculate confidence interval for the population mean
Reference No:- TGS097396

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