Con?dence interval for the population mean

Reference no: EM13963762

In a large university, the following are the ages of 20 randomly chosen employees:

24 31 28 43 28 56 48 39 52 32
38 49 51 49 62 33 41 58 63 56

Assuming that the data come from a normal population, construct a 95% con?dence interval for the population mean μ of the ages of the employees of this university. Interpret your answer.

Reference no: EM13963762

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