Estimate the average seniority for the full population

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Reference no: EM13208486

You want to estimate the average years of seniority for employees working for Kaneko Ltd. The files of 49 workers are selected at random. Average seniority for those in the sample is 13.6 years. Assume you know the population standard deviation is 5.2 years.

Construct and interpret a 95% confidence interval estimate of average seniority for the full population of company employees.

Reference no: EM13208486

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