### Question Description

The specific details of the project are within the "Project Details" file, the data to use for each analysis are in "Data for Final Project" and the other two files are to be used as supplements for formatting and logistics.

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## Final Answer

complete work is enclosed herewith.Kindly ask if any query.

Mean with the use of normal distribution

A Z-test for one mean is a hypothesis test that attempts to make a claim about the

population mean. The test has two non-overlapping hypothesis, the Null and the

alternative hypothesis. The Null hypothesis is a statement about the population mean,

under the assumption of no effect, and alternate hypoth...

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